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CVE-2012-1644

14
FAUCET Score

CVE-2012-1644 describes a vulnerability in the Organic Groups (OG) Vocabulary module for Drupal versions 6.x-1.x before 6.x-1.2. This flaw allows authenticated administrators with specific permissions to alter the vocabularies of other groups through unspecified means. The vulnerability has a low CVSS score of 2.1 (AV:N/AC:H/Au:S/C:N/I:P/A:N), indicating network access, high attack complexity, authenticated user requirement, and a potential for partial integrity impact. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
6.x-1.0CPE matchmatch criteria
cpe:2.3:a:gizra:og_vocab:6.x-1.0:*:*:*:*:*:*:*
6.x-1.0CPE matchmatch criteria
cpe:2.3:a:gizra:og_vocab:6.x-1.0:rc1:*:*:*:*:*:*
6.x-1.1CPE matchmatch criteria
cpe:2.3:a:gizra:og_vocab:6.x-1.1:*:*:*:*:*:*:*
6.x-1.xCPE matchmatch criteria
cpe:2.3:a:gizra:og_vocab:6.x-1.x:dev:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

2.1LOW

AV:N/AC:H/Au:S/C:N/I:P/A:N

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
SINGLE
Exploitability Score
3.9
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.12%
Probability of exploitation in next 30 days
EPSS Percentile
62.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0112 is in the 60th percentile among its peer group of 1,637 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

drupalcode.org / project/og_vocab.git/commitdiff/cd8de08
ExploitPatch
drupal.org / node/1441086
drupal.org / node/1441450
PatchVendor Advisory
secunia.com / advisories/48020
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/53902
openwall.com / lists/oss-security/2012/04/07/1
osvdb.org / 79336