Vulnerability Name:

CVE-2009-2431 (CCN-51733)

Assigned:2009-07-08
Published:2009-07-08
Updated:2018-10-10
Summary:WordPress 2.7.1 places the username of a post's author in an HTML comment, which allows remote attackers to obtain sensitive information by reading the HTML source.
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 (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N)
3.7 Low (Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N)
3.7 Low (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N/E:U/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 Type:CWE-20
Vulnerability Consequences:Obtain Information
References:Source: CCN
Type: CORE-2009-0515
WordPress Privileges Unchecked in admin.php and Multiple Information Disclosures

Source: MISC
Type: UNKNOWN
http://corelabs.coresecurity.com/index.php?action=view&type=advisory&name=WordPress_Privileges_Unchecked

Source: MITRE
Type: CNA
CVE-2009-2431

Source: CCN
Type: SECTRACK ID: 1022528
WordPress Bugs Permit Cross-Site Scripting and Information Disclosure Attacks

Source: SECTRACK
Type: UNKNOWN
1022528

Source: CCN
Type: WordPress Web site
WordPress

Source: OSVDB
Type: Patch
55716

Source: CCN
Type: OSVDB ID: 55716
WordPress HTML Comment Poster Account Name Disclosure

Source: BUGTRAQ
Type: UNKNOWN
20090708 CORE-2009-01515 - WordPress Privileges Unchecked in admin.php and Multiple Information

Source: VUPEN
Type: Patch, Vendor Advisory
ADV-2009-1833

Source: XF
Type: UNKNOWN
wordpress-username-information-disclosure(51733)

Source: XF
Type: UNKNOWN
wordpress-username-information-disclosure(51733)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:wordpress:wordpress:2.7.1:*:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/a:wordpress:wordpress:2.7.1:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
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