Vulnerability CVE-2011-2891 - CERT Civis.Net

Vulnerability Name:

CVE-2011-2891 (CCN-68881)

Assigned:

2011-06-27

Published:

2011-06-27

Updated:

2017-08-29

Summary:

Joomla! 1.6.x before 1.6.2 allows remote attackers to obtain sensitive information via an empty Itemid array parameter to index.php, which reveals the installation path in an error message, a different vulnerability than CVE-2011-2488.

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:

Vulnerability Consequences:

Obtain Information

References:

Source: MISC
Type: Exploit
http://bl0g.yehg.net/2011/04/joomla-161-and-lower-information.html

Source: MITRE
Type: CNA
CVE-2011-2891

Source: CONFIRM
Type: UNKNOWN
http://developer.joomla.org/security/news/341-20110402-core-information-disclosure.html

Source: CCN
Type: Joomla! Web Site
Joomla

Source: CCN
Type: oss-security Mailing List, Mon, 27 Jun 2011 15:53:27 +0800
CVE request: Joomla unspecified information disclosure vulnerability

Source: MLIST
Type: Exploit
[oss-security] 20110627 Re: CVE request: Joomla unspecified information disclosure vulnerability

Source: MLIST
Type: Exploit
[oss-security] 20110627 Re: CVE request: Joomla unspecified information disclosure vulnerability

Source: XF
Type: UNKNOWN
joomla-itemid-path-disclosure(68881)

Source: XF
Type: UNKNOWN
joomla-itemid-path-disclosure(68881)

Vulnerable Configuration:

Configuration 1:

cpe:/a:joomla:joomla!:1.6:alpha:*:*:*:*:*:*

OR cpe:/a:joomla:joomla!:1.6:alpha2:*:*:*:*:*:*

OR cpe:/a:joomla:joomla!:1.6:beta1:*:*:*:*:*:*

OR cpe:/a:joomla:joomla!:1.6:beta10:*:*:*:*:*:*

OR cpe:/a:joomla:joomla!:1.6:beta11:*:*:*:*:*:*

OR cpe:/a:joomla:joomla!:1.6:beta12:*:*:*:*:*:*

OR cpe:/a:joomla:joomla!:1.6:beta13:*:*:*:*:*:*

OR cpe:/a:joomla:joomla!:1.6:beta14:*:*:*:*:*:*

OR cpe:/a:joomla:joomla!:1.6:beta15:*:*:*:*:*:*

OR cpe:/a:joomla:joomla!:1.6:beta2:*:*:*:*:*:*

OR cpe:/a:joomla:joomla!:1.6:beta3:*:*:*:*:*:*

OR cpe:/a:joomla:joomla!:1.6:beta4:*:*:*:*:*:*

OR cpe:/a:joomla:joomla!:1.6:beta5:*:*:*:*:*:*

OR cpe:/a:joomla:joomla!:1.6:beta6:*:*:*:*:*:*

OR cpe:/a:joomla:joomla!:1.6:beta7:*:*:*:*:*:*

OR cpe:/a:joomla:joomla!:1.6:beta8:*:*:*:*:*:*

OR cpe:/a:joomla:joomla!:1.6:beta9:*:*:*:*:*:*

OR cpe:/a:joomla:joomla!:1.6:rc1:*:*:*:*:*:*

OR cpe:/a:joomla:joomla!:1.6.0:*:*:*:*:*:*:*

OR cpe:/a:joomla:joomla!:1.6.1:*:*:*:*:*:*:*

Denotes that component is vulnerable