المساعد الشخصي الرقمي

مشاهدة النسخة كاملة : exploit database

الصفحات : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 [16] 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62
  1. [webapps] HRSALE The Ultimate HRM v1.0.2 - 'award_id' SQL Injection
  2. [webapps] HRSALE The Ultimate HRM v1.0.2 - CSV Injection
  3. [webapps] Blog Master Pro v1.0 - CSV Injection
  4. [dos] VMware Workstation 12.5.2 - Drag n Drop Use-After-Free (Pwn2Own 2017) (PoC)
  5. [papers] Nintendo Switch/Nvidia: Vulnerability Disclosure: Fusée Gelée
  6. [webapps] WSO2 Carbon / WSO2 Dashboard Server 5.3.0 - Persistent Cross-Site Scripting
  7. [dos] Adobe Flash - Out-of-Bounds Write in blur Filtering
  8. [dos] Adobe Flash - Info Leak in Image Inflation
  9. [dos] Adobe Flash - Overflow in Slab Rendering
  10. [dos] Adobe Flash - Overflow when Playing Sound
  11. [dos] Chrome V8 JIT - 'NodeProperties::InferReceiverMaps' Type Confusion
  12. [dos] Microsoft (Win 10) Internet Explorer 11.371.16299.0 - Denial Of Service
  13. [remote] ASUS infosvr - Auth Bypass Command Execution (Metasploit)
  14. [local] lastore-daemon D-Bus - Privilege Escalation (Metasploit)
  15. [remote] Easy File Sharing Web Server 7.2 - 'UserID' Remote Buffer Overflow (DEP Bypa
  16. [dos] Kaspersky KSN for Linux 5.2 - Memory Corruption
  17. [dos] gif2apng 1.9 - '.gif' Stack Buffer Overflow
  18. [webapps] WordPress Plugin Woo Import Export 1.0 - Arbitrary File Deletion
  19. [local] Allok Video to DVD Burner 2.6.1217 - Buffer Overflow (SEH)
  20. [shellcode] Linux/x86 - execve /bin/sh Shellcode Encoded with ROT-13 + RShift-2 + XOR
  21. [local] R 3.4.4 - Local Buffer Overflow
  22. [webapps] Ericsson-LG iPECS NMS A.1Ac - Cleartext Credential Disclosure
  23. [dos] VLC Media Player/Kodi/PopcornTime 'Red Chimera' < 2.2.5 - Memory Corruption (Po
  24. [webapps] Interspire Email Marketer < 6.1.6 - Remote Admin Authentication Bypass
  25. [webapps] Monstra CMS 3.0.4 - Arbitrary Folder Deletion
  26. [webapps] Open-AudIT 2.1 - CSV Macro Injection
  27. [shellcode] Linux/x86 - cp /bin/sh /tmp/sh; chmod +s /tmp/sh Shellcode (74 bytes)
  28. [shellcode] Linux/x86 - chmod 4755 /bin/dash Shellcode (33 bytes)
  29. [shellcode] Linux/x86 - Reverse TCP (5555/TCP) Shellcode - (73 Bytes)
  30. [shellcode] Linux/x86 - Edit /etc/sudoers with NOPASSWD for ALL Shellcode
  31. [papers] Building a Proxy Fuzzer for MQTT with Polymorph Framework
  32. [shellcode] Linux/x86 - Bind TCP (1337/TCP) Shell + Null-Free Shellcode (92 bytes)
  33. [webapps] WUZHI CMS 4.1.0 - Cross-Site Request Forgery
  34. [webapps] UK Cookie Consent - Persistent Cross-Site Scripting
  35. [webapps] Monstra cms 3.0.4 - Persitent Cross-Site Scripting
  36. [webapps] Drupal avatar_uploader v7.x-1.0-beta8 - Arbitrary File Disclosure
  37. [dos] PRTG Network Monitor < 18.1.39.1648 - Stack Overflow (Denial of Service)
  38. [webapps] Apache CouchDB 1.7.0 and 2.x before 2.1.1 - Remote Privilege Escalation
  39. [webapps] Ncomputing vSpace Pro v10 and v11 - Directory Traversal PoC
  40. [webapps] phpMyAdmin 4.8.0 < 4.8.0-1 - Cross-Site Request Forgery
  41. [webapps] Cobub Razor 0.8.0 - Physical path Leakage
  42. [dos] VX Search 10.6.18 - 'directory' Local Buffer Overflow
  43. [webapps] Geist WatchDog Console 3.2.2 - Multiple Vulnerabilities
  44. [webapps] Joomla! Component JS Jobs 1.2.0 - Cross-Site Request Forgery
  45. [dos] RSVG 2.40.13 / 2.42.2 - '.svg' Buffer Overflow
  46. [dos] PDFunite 0.41.0 - '.pdf' Local Buffer Overflow
  47. [webapps] WordPress Plugin Caldera Forms 1.5.9.1 - Cross-Site Scripting
  48. [webapps] Lutron Quantum 2.0 - 3.2.243 - Information Disclosure
  49. [webapps] Kodi 17.6 - Persistent Cross-Site Scripting
  50. [webapps] Match Clone Script 1.0.4 - Cross-Site Scripting
  51. [remote] Easy File Sharing Web Server 7.2 - Stack Buffer Overflow
  52. [webapps] Rvsitebuilder CMS - Database Backup Download
  53. [webapps] MySQL Squid Access Report 2.1.4 - SQL Injection / Cross-Site Scripting
  54. [remote] Drupal < 7.58 / < 8.3.9 / < 8.4.6 / < 8.5.1 - 'Drupalgeddon2' Remote Code Ex
  55. [local] Microsoft Windows Kernel (Windows 7 x86) - Local Privilege Escalation (MS16-0
  56. [local] Microsoft Windows Kernel (Windows 7 x86) - Local Privilege Escalation (MS17-0
  57. [local] Microsoft Window Manager (Windows 7 x86) - Menu Management Component UAF Priv
  58. [local] AMD Plays.tv 1.27.5.0 - 'plays_service.exe' Arbitrary File Execution
  59. [local] Brave Browser < 0.13.0 - Denial of Service via a window.close(self) js code.
  60. [local] Brave Browser < 0.13.0 - Denial of Service via a long alert() argument.
  61. [remote] D-Link DIR-615 Wireless Router - Persistent Cross Site Scripting
  62. [webapps] Joomla! Component jDownloads 3.2.58 - Cross Site Scripting
  63. [local] CloudMe Sync 1.11.0 - Local Buffer Overflow
  64. [webapps] Sophos Cyberoam UTM CR25iNG - 10.6.3 MR-5 - Direct Object Reference
  65. [dos] Zortam MP3 Media Studio 23.45 - Local Buffer Overflow (SEH)
  66. [dos] Microsoft Edge - 'OpenProcess()' ACG Bypass
  67. [dos] Microsoft Windows - 'CiSetFileCache' TOCTOU Incomplete Fix
  68. [dos] Microsoft Windows - 'nt!NtQueryVirtualMemory (MemoryImageInformation)' Kernel 6
  69. [dos] Microsoft Windows - 'nt!NtQueryVirtualMemory (Memory(Privileged)BasicInformatio
  70. [dos] Microsoft Windows - 'nt!NtQueryInformationProcess (ProcessImageFileName)' Kerne
  71. [dos] Microsoft Windows - 'nt!NtQueryInformationTransactionManager (TransactionManage
  72. [dos] Microsoft Windows - 'nt!NtQuerySystemInformation (SystemPageFileInformation(Ex)
  73. [dos] Microsoft Windows - 'nt!NtQueryVolumeInformationFile' Kernel Stack Memory Discl
  74. [dos] Microsoft Windows - 'nt!NtQueryAttributesFile' Kernel Stack Memory Disclosure
  75. [dos] Microsoft Windows - 'nt!NtQueryFullAttributesFile' Kernel Stack Memory Disclosu
  76. [papers] Polymorph: A Real-Time Network Packet Manipulation Framework
  77. [dos] Barco ClickShare CSE-200 - Remote Denial of Service
  78. [local] SysGauge Pro 4.6.12 - Local Buffer Overflow (SEH)
  79. [webapps] Cobub Razor 0.8.0 - SQL injection
  80. [remote] Microsoft Credential Security Support Provider - Remote Code Execution
  81. [local] GNU Beep 1.3 - 'HoleyBeep' Local Privilege Escalation
  82. [webapps] MikroTik 6.41.4 - FTP daemon Denial of Service PoC
  83. [webapps] Drupal < 7.58 / < 8.3.9 / < 8.4.6 / < 8.5.1 - 'Drupalgeddon2' Remote Code
  84. [webapps] Drupal < 7.58 / < 8.3.9 / < 8.4.6 / < 8.5.1 - 'Drupalgeddon2' Remote Code
  85. [webapps] Joomla Convert Forms version 2.0.3 - Formula Injection (CSV Injection)
  86. [remote] F5 BIG-IP 11.6 SSL Virtual Server - 'Ticketbleed' Memory Disclosure
  87. [shellcode] Linux/x64 - x64 Assembly Shellcode Generator
  88. [webapps] WordPress Plugin File Upload 4.3.3 - Stored Cross-Site Scripting (PoC)
  89. [webapps] WordPress File Upload Plugin 4.3.2 - Stored Cross-Site Scripting
  90. [dos] Google Chrome V8 JIT - 'LoadElimination::ReduceTransitionElementsKind' Type Con
  91. [webapps] Dell EMC Avamar and Integrated Data Protection Appliance Installation Manag
  92. [webapps] WUZHI CMS 4.1.0 - Cross-Site Request Forgery (Add User)
  93. [webapps] WUZHI CMS 4.1.0 - Cross-Site Request Forgery (Add Admin User)
  94. [local] DVD X Player Standard 5.5.3.9 - Buffer Overflow
  95. [webapps] Wordpress Plugin Activity Log 2.4.0 - Stored Cross Site Scripting
  96. [webapps] iScripts Easycreate 3.2.1 - Stored Cross-Site Scripting
  97. [webapps] WordPress Plugin Google Drive 2.2 - Remote Code Execution
  98. [webapps] iScripts SonicBB 1.0 - Reflected Cross-Site Scripting
  99. [webapps] WooCommerce CSV-Importer-Plugin 3.3.6 - Remote Code Execution
  100. [webapps] Buddypress Xprofile Custom Fields Type 2.6.3 - Remote Code Execution
  101. [webapps] KYOCERA Net Admin 3.4 - Cross Site Request Forgery - Add Admin Exploit
  102. [webapps] KYOCERA Multi-Set Template Editor 3.4 - Out-Of-Band XML External Entity Inj
  103. [webapps] CyberArk Password Vault Web Access < 9.9.5 / < 9.10 / 10.1 - Remote Code Ex
  104. [dos] CyberArk Password Vault < 9.7 / < 10 - Memory Disclosure
  105. [dos] WebKit - WebAssembly Parsing Does not Correctly Check Section Order
  106. [local] PMS 0.42 - Local Stack-Based Overflow (ROP)
  107. [webapps] WordPress Plugin Simple Fields 0.2 - 0.3.5 - Local/Remote File Inclusion /
  108. [webapps] Yahei PHP Prober 0.4.7 - Cross-Site Scripting
  109. [local] GoldWave 5.70 - Local Buffer Overflow (SEH Unicode)
  110. [local] H2 Database - 'Alias' Arbitrary Code Execution
  111. [webapps] WolfCMS 0.8.3.1 - Open Redirection
  112. [webapps] MyBB Plugin Recent Threads On Index - Cross-Site Scripting
  113. [webapps] Cobub Razor 0.7.2 - Add New Superuser Account
  114. [webapps] WolfCMS 0.8.3.1 - Cross Site Request Forgery
  115. [webapps] Cobub Razor 0.7.2 - Cross Site Request Forgery
  116. [remote] LineageOS 14.1 Blueborne - RCE
  117. [webapps] DotNetNuke DNNarticle Module 11 - Directory Traversal
  118. [webapps] FiberHome VDSL2 Modem HG 150-UB - Authentication Bypass
  119. [webapps] GetSimple CMS 3.3.13 - Cross-Site Scripting
  120. [webapps] Z-Blog 1.5.1.1740 - Full Path Disclosure
  121. [webapps] Z-Blog 1.5.1.1740 - Cross-Site Scripting
  122. [webapps] YzmCMS 3.6 - Cross-Site Scripting
  123. [webapps] WebRTC - Private IP Leakage (Metasploit)
  124. [dos] Microsoft Windows - Multiple Use-After-Free Issues in jscript Array Methods
  125. [dos] Microsoft Windows Defender - 'mpengine.dll' Memory Corruption
  126. [webapps] Joomla! Component JS Jobs 1.2.0 - Cross-Site Scripting
  127. [webapps] MyBB Plugin Downloads 2.0.3 - Cross-Site Scripting
  128. [webapps] ProcessMaker - Plugin Upload (Metasploit)
  129. [remote] Moxa AWK-3131A 1.4 < 1.7 - 'Username' OS Command Injection
  130. [dos] Microsoft Edge Chakra JIT - Stack-to-Heap Copy (Incomplete Fix 2)
  131. [dos] Microsoft Edge Chakra JIT - Stack-to-Heap Copy (Incomplete Fix)
  132. [dos] Google Chrome V8 - 'Genesis::InitializeGlobal' Out-of-Bounds Read/Write
  133. [dos] Google Chrome V8 - 'ElementsAccessorBase::CollectValuesOrEntriesImpl' Type Conf
  134. [webapps] Secutech RiS-11/RiS-22/RiS-33 - Remote DNS Change
  135. [webapps] OpenCMS 10.5.3 - Cross-Site Scripting
  136. [webapps] OpenCMS 10.5.3 - Cross-Site Request Forgery
  137. [local] WebLog Expert Enterprise 9.4 - Privilege Escalation
  138. [webapps] DLink DIR-601 - Admin Password Disclosure
  139. [webapps] VideoFlow Digital Video Protection (DVP) 2.10 - Hard-Coded Credentials
  140. [webapps] VideoFlow Digital Video Protection (DVP) 2.10 - Directory Traversal
  141. [webapps] WampServer 3.1.2 - Cross-Site Request Forgery
  142. [webapps] WampServer 3.1.1 - Cross-Site Scripting / Cross-Site Request Forgery
  143. [webapps] Frog CMS 0.9.5 - Cross-Site Request Forgery (Add User)
  144. [local] Faleemi Windows Desktop Software - (DDNS/IP) Local Buffer Overflow
  145. [webapps] Tenda FH303/A300 Firmware V5.07.68_EN - Remote DNS Change
  146. [webapps] Tenda W3002R/A302/w309r Wireless Router V5.07.64_en - Remote DNS Change (Po
  147. [webapps] Vtiger CRM 6.3.0 - Authenticated Arbitrary File Upload (Metasploit)
  148. [webapps] D-Link DIR-850L Wireless AC1200 Dual Band Gigabit Cloud Router - Authentica
  149. [webapps] Tenda W316R Wireless Router 5.07.50 - Remote DNS Change (PoC)
  150. [remote] Advantech WebAccess < 8.1 - webvrpcs DrawSrv.dll Path BwBuildPath Stack-Base
  151. [dos] Systematic SitAware - NVG Denial of Service
  152. [webapps] osCommerce 2.3.4.1 - Remote Code Execution
  153. [webapps] Tenda W308R v2 Wireless Router 5.07.48 - Cookie Session Weakness Remote DNS
  154. [dos] SysGauge 4.5.18 - Local Denial of Service
  155. [webapps] WordPress Plugin WP Security Audit Log 3.1.1 - Sensitive Information Disclo
  156. [webapps] Joomla! Component AcySMS 3.5.0 - CSV Macro Injection
  157. [webapps] Joomla! Component Acymailing Starter 5.9.5 - CSV Macro Injection
  158. [webapps] Homematic CCU2 2.29.23 - Remote Command Execution
  159. [webapps] Wordpress Plugin Contact Form 7 to Database Extension 2.10.32 - CSV Injecti
  160. [webapps] Wordpress Plugin Relevanssi 4.0.4 - Reflected Cross-Site Scripting
  161. [local] Allok WMV to AVI MPEG DVD WMV Converter 4.6.1217 - Buffer Overflow
  162. [local] Allok AVI DivX MPEG to DVD Converter 2.6.1217 - Buffer Overflow (SEH)
  163. [webapps] MiniCMS 1.10 - Cross-Site Request Forgery
  164. [webapps] Homematic CCU2 2.29.23 - Arbitrary File Write
  165. [webapps] Open-AuditIT Professional 2.1 - Cross-Site Request Forgery
  166. [papers] Sony Playstation 4 (PS4) - PS4 4.55 BPF Race Condition Kernel Exploit Writeu
  167. [webapps] Joomla Component Fields - SQLi Remote Code Execution (Metasploit)
  168. [remote] Exodus Wallet (ElectronJS Framework) - Remote Code Execution (Metasploit)
  169. [remote] GitStack - Unsanitized Argument Remote Code Execution (Metasploit)
  170. [webapps] Drupal 7.0 < 7.31 - 'Drupalgeddon' SQL Injection (Admin Session)
  171. [webapps] Open-AuditIT Professional 2.1 - Cross-Site Scripting
  172. [webapps] Tenda N11 Wireless Router 5.07.43_en_NEX01 - Remote DNS Change
  173. [webapps] Microsoft Windows Remote Assistance - XML External Entity Injection
  174. [webapps] TwonkyMedia Server 7.0.11-8.5 - Persistent Cross-Site Scripting
  175. [webapps] TwonkyMedia Server 7.0.11-8.5 - Directory Traversal
  176. [papers] Error based SQL Injection in "Order By" clause (MSSQL)
  177. [papers] DOSfuscation: Exploring the Depths of Cmd.exe Obfuscation and Detection Tech
  178. [remote] TestLink Open Source Test Management < 1.9.16 - Remote Code Execution (PoC)
  179. [papers] Error based SQL Injection in "Order By" clause (MSSQL)
  180. [papers] DOSfuscation: Exploring the Depths of Cmd.exe Obfuscation and Detection Tech
  181. [webapps] ClipBucket - beats_uploader Unauthenticated Arbitrary File Upload (Metasplo
  182. [remote] Acrolinx Server < 5.2.5 - Directory Traversal
  183. [webapps] Laravel Log Viewer < 0.13.0 - Local File Download
  184. [local] LabF nfsAxe 3.7 - Privilege Escalation
  185. [local] Fast AVI MPEG Splitter 1.2 - Stack-Based Buffer Overflow
  186. [webapps] Wordpress Plugin Site Editor 1.1.1 - Local File Inclusion
  187. [webapps] MyBB Plugin Last User's Threads in Profile Plugin 1.2 - Persistent Cross-Si
  188. [dos] Easy Avi Divx Xvid to DVD Burner 2.9.11 - '.avi' Denial of Service
  189. [local] Easy CD DVD Copy 1.3.24 - Local Buffer Overflow (SEH)
  190. [webapps] XenForo 2 - CSS Loader Denial of Service
  191. [webapps] TL-WR720N 150Mbps Wireless N Router - Cross-Site Request Forgery
  192. [shellcode] Linux/x86 - EggHunter + Null-Free Shellcode (11 Bytes)
  193. [dos] WM Recorder 16.8.1 - Denial of Service
  194. [dos] Dell EMC NetWorker - Denial of Service
  195. [local] Crashmail 1.6 - Stack-Based Buffer Overflow (ROP)
  196. [local] Allok Quicktime to AVI MPEG DVD Converter 4.6.1217 - Stack-Based Buffer Overf
  197. [webapps] Hikvision IP Camera versions 5.2.0 - 5.3.9 (Builds 140721 < 170109) - Acces
  198. [dos] Android Bluetooth - BNEP BNEP_SETUP_CONNECTION_REQUEST_MSG Out-of-Bounds Read
  199. [dos] Android Bluetooth - BNEP bnep_data_ind() Remote Heap Disclosure
  200. [local] Linux Kernel < 4.15.4 - 'show_floppy' KASLR Address Leak
  201. [webapps] Cisco node-jos < 0.11.0 - Re-sign Tokens
  202. [papers] Windows Kernel Exploitation Tutorial Part 7: Uninitialized Heap Variable
  203. [papers] Windows Kernel Exploitation Tutorial Part 6: Uninitialized Stack Variable
  204. [shellcode] Linux/x86 - execve(/bin/sh) Shellcode (18 bytes)
  205. [papers] Web Application Security Testing
  206. [local] Huawei Mate 7 - '/dev/hifi_misc' Privilege Escalation
  207. [dos] Linux Kernel - 'The Huge Dirty Cow' Overwriting The Huge Zero Page (2)
  208. [dos] Linux Kernel - 'mincore()' Heap Page Disclosure (PoC)
  209. [local] Linux Kernel 4.13 (Debian 9) - Local Privilege Escalation
  210. [local] Linux Kernel < 3.16.39 (Debian 8 x64) - 'inotfiy' Local Privilege Escalation
  211. [dos] Linux Kernel < 4.5.1 - Off-By-One (PoC)
  212. [local] Linux Kernel < 4.4.0-21 (Ubuntu 16.04 x64) - 'netfilter target_offset' Local
  213. [local] Linux Kernel < 3.5.0-23 (Ubuntu 12.04.2 x64) - 'SOCK_DIAG' SMEP Bypass Local
  214. [local] Linux Kernel < 4.4.0-116 (Ubuntu 16.04.4) - Local Privilege Escalation
  215. [papers] Analyze & Attack SSH Protocol
  216. [papers] Analyze & Attack SSH Protocol
  217. [webapps] Contec Smart Home 4.15 - Unauthorized Password Reset
  218. [remote] Firefox 44.0.2 - ASM.JS JIT-Spray Remote Code Execution
  219. [remote] Firefox 46.0.1 - ASM.JS JIT-Spray Remote Code Execution
  220. [remote] SAP NetWeaver AS JAVA CRM - Log injection Remote Command Execution
  221. [dos] Android DRM Services - Buffer Overflow
  222. [remote] MikroTik RouterOS < 6.41.3/6.42rc27 - SMB Buffer Overflow
  223. [webapps] Spring Data REST < 2.6.9 (Ingalls SR9), 3.0.1 (Kay SR1) - PATCH Request Rem
  224. [webapps] WordPress Plugin Duplicator 1.2.32 - Cross-Site Scripting
  225. [papers] Rootkit analysis - Use case on HideDRV
  226. [webapps] Tuleap 9.17.99.189 - Blind SQL Injection
  227. [webapps] SecurEnvoy SecurMail 9.1.501 - Multiple Vulnerabilities
  228. [remote] MikroTik RouterOS < 6.38.4 (x86) - 'Chimay Red' Stack Clash Remote Code Exec
  229. [remote] MikroTik RouterOS < 6.38.4 (MIPSBE) - 'Chimay Red' Stack Clash Remote Code E
  230. [local] Sony Playstation 4 (PS4) 4.55 < 5.50 - WebKit Code Execution (PoC)
  231. [webapps] ACL Analytics 11.X - 13.0.0.579 - Arbitrary Code Execution
  232. [remote] Eclipse Equinoxe OSGi Console - Command Execution (Metasploit)
  233. [local] SC 7.16 - Stack Buffer Overflow
  234. [webapps] Advantech WebAccess < 8.3 - Directory Traversal / Remote Code Execution
  235. [webapps] TextPattern 4.6.2 - 'qty' SQL Injection
  236. [webapps] Prisma Industriale Checkweigher PrismaWEB 1.21 - Hard-Coded Credentials
  237. [remote] DEWESoft X3 SP1 (64-bit) - Remote Command Execution
  238. [webapps] ManageEngine Applications Manager 13.5 - Remote Code Execution (Metasploit)
  239. [webapps] Bacula-Web < 8.0.0-rc2 - SQL Injection
  240. [dos] WebLog Expert Enterprise 9.4 - Denial of Service
  241. [local] WebLog Expert Enterprise 9.4 - Authentication Bypass
  242. [local] Chrome 35.0.1916.153 - Sandbox Escape / Command Execution
  243. [dos] Broadcom BCM43xx Wi-Fi - 'BroadPWN' Denial of Service
  244. [local] TOR Browser (Firefox 41 < 50) - Code Execution
  245. [local] Mozilla Firefox - Address Bar Spoofing
  246. [dos] Memcached 1.5.5 - 'Memcrashed' Insufficient Control Network Message Volume Deni
  247. [dos] Memcached < 1.5.5 - 'Memcrashed' Insufficient Control Network Message Volume De
  248. [local] Microsoft Office - 'Composite Moniker Remote Code Execution
  249. [webapps] antMan 0.9.0c - Authentication Bypass
  250. [webapps] Redaxo CMS Addon MyEvents 2.2.1 - SQL Injection