CVE-2012-5534

Severity Score

7.5

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The hook_process function in the plugin API for WeeChat 0.3.0 through 0.3.9.1 allows remote attackers to execute arbitrary commands via shell metacharacters in a command from a plugin, related to "shell expansion."

La función hook_process en el complemento API para WeeChat v0.3.0 hasta v0.3.9.1 permite a atacantes remotos ejecutar comandos de su elección a través de a través de metacaracteres de shell en un comando de un complemento, relacionado con "shell expansion".

*Credits: N/A

CVSS Scores

NISTv2 7.5

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2012-10-24 CVE Reserved
2012-12-03 CVE Published
2023-11-08 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-20: Improper Input Validation

CAPEC

References (14)

URL	Tag	Source
http://git.savannah.gnu.org/gitweb/?p=weechat.git%3Ba=commitdiff_plain%3Bh=efb795c74fe954b9544074aafcebb1be4452b03a	X_refsource_confirm
http://secunia.com/advisories/51377	Third Party Advisory
http://www.openwall.com/lists/oss-security/2012/11/19/4	Mailing List
http://www.securityfocus.com/bid/56584	Vdb Entry
https://savannah.nongnu.org/bugs/?37764	X_refsource_confirm
https://wiki.mageia.org/en/Support/Advisories/MGASA-2012-0347	X_refsource_confirm

URL	Date	SRC

URL	Date	SRC
http://weechat.org/security	2023-11-07

URL	Date	SRC
http://lists.fedoraproject.org/pipermail/package-announce/2012-November/093260.html	2023-11-07
http://lists.fedoraproject.org/pipermail/package-announce/2012-November/093495.html	2023-11-07
http://lists.fedoraproject.org/pipermail/package-announce/2012-November/093516.html	2023-11-07
http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00018.html	2023-11-07
http://lists.opensuse.org/opensuse-updates/2012-11/msg00087.html	2023-11-07
http://secunia.com/advisories/51294	2023-11-07
http://www.mandriva.com/security/advisories?name=MDVSA-2013:136	2023-11-07

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Flashtux Search vendor "Flashtux"		Weechat Search vendor "Flashtux" for product "Weechat"				0.3.0 Search vendor "Flashtux" for product "Weechat" and version "0.3.0"		-		Affected
Flashtux Search vendor "Flashtux"		Weechat Search vendor "Flashtux" for product "Weechat"				0.3.1 Search vendor "Flashtux" for product "Weechat" and version "0.3.1"		-		Affected
Flashtux Search vendor "Flashtux"		Weechat Search vendor "Flashtux" for product "Weechat"				0.3.1.1 Search vendor "Flashtux" for product "Weechat" and version "0.3.1.1"		-		Affected
Flashtux Search vendor "Flashtux"		Weechat Search vendor "Flashtux" for product "Weechat"				0.3.2 Search vendor "Flashtux" for product "Weechat" and version "0.3.2"		-		Affected
Flashtux Search vendor "Flashtux"		Weechat Search vendor "Flashtux" for product "Weechat"				0.3.3 Search vendor "Flashtux" for product "Weechat" and version "0.3.3"		-		Affected
Flashtux Search vendor "Flashtux"		Weechat Search vendor "Flashtux" for product "Weechat"				0.3.4 Search vendor "Flashtux" for product "Weechat" and version "0.3.4"		-		Affected
Flashtux Search vendor "Flashtux"		Weechat Search vendor "Flashtux" for product "Weechat"				0.3.6 Search vendor "Flashtux" for product "Weechat" and version "0.3.6"		-		Affected
Flashtux Search vendor "Flashtux"		Weechat Search vendor "Flashtux" for product "Weechat"				0.3.7 Search vendor "Flashtux" for product "Weechat" and version "0.3.7"		-		Affected
Flashtux Search vendor "Flashtux"		Weechat Search vendor "Flashtux" for product "Weechat"				0.3.8 Search vendor "Flashtux" for product "Weechat" and version "0.3.8"		-		Affected
Flashtux Search vendor "Flashtux"		Weechat Search vendor "Flashtux" for product "Weechat"				0.3.9 Search vendor "Flashtux" for product "Weechat" and version "0.3.9"		-		Affected
Flashtux Search vendor "Flashtux"		Weechat Search vendor "Flashtux" for product "Weechat"				0.3.9.1 Search vendor "Flashtux" for product "Weechat" and version "0.3.9.1"		-		Affected