Vulnerability Name:

CCN-82597

Published:2013-03-04
Updated:2013-03-04
Summary:MediaWiki could allow a remote attacker to obtain sensitive information. An attacker having unblock user permissions could send a direct request to the api.php to cause a message to be returned containing the password hash, token and email of existing users. An attacker could use this information to launch further attacks against the affected system.
CVSS v3 Severity:5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): None
Availibility (A): None
CVSS v2 Severity:5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N)
4.3 Medium (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N/E:H/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
Vulnerability Consequences:Obtain Information
References:Source: CCN
Type: MediaWiki-announce
MediaWiki security release: 1.20.3 and 1.19.4

Source: CCN
Type: SA52485
MediaWiki Two Security Issues

Source: XF
Type: UNKNOWN
mediawiki-api-information-disclosure(82597)

Source: CCN
Type: MediaWiki Web Site
MediaWiki

Vulnerable Configuration:Configuration CCN 1:
  • cpe:/a:mediawiki:mediawiki:1.19.3:*:*:*:*:*:*:*
  • OR cpe:/a:mediawiki:mediawiki:1.20.2:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    mediawiki mediawiki 1.19.3
    mediawiki mediawiki 1.20.2