CVE-2012-2077

Cross-site request forgery (CSRF) vulnerability in the ShareThis module 7.x-2.x before 7.x-2.3 for Drupal allows remote attackers to hijack the authentication of users with administer sharethis permissions via unknown vectors "outside of the Form API."

Published: 2012-08-14 Last update: 2026-04-29 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2012-2077 is rated Low Risk (38/100): CVSS Medium severity, with low exploitation likelihood (EPSS 0.72%). Monitor for updates and reassess as exploit intelligence or EPSS changes.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2012-2077

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.21% 0.72% +0.51%
2 2025-03-17 0.33% 0.21% -0.12%
3 2023-03-07 — 0.33% —

Full EPSS history (4 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2012-2077

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
5.1 2.0 MEDIUM
AV:N/AC:H/Au:N/C:P/I:P/A:P Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:H)
Exploitation requires uncommon or highly specific conditions.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:P)
Partial availability impact.
 4.9 6.4 [email protected]

Weakness enumeration for CVE-2012-2077

Affected software / configurations for CVE-2012-2077

Vendor Product Version Raw CPE
rob_loach sharethis 7.x-2.0 cpe:2.3:a:rob_loach:sharethis:7.x-2.0:*:*:*:*:*:*:*
rob_loach sharethis 7.x-2.0 cpe:2.3:a:rob_loach:sharethis:7.x-2.0:dev:*:*:*:*:*:*
rob_loach sharethis 7.x-2.1 cpe:2.3:a:rob_loach:sharethis:7.x-2.1:*:*:*:*:*:*:*
rob_loach sharethis 7.x-2.2 cpe:2.3:a:rob_loach:sharethis:7.x-2.2:*:*:*:*:*:*:*

References for CVE-2012-2077

cvelogic Threat Intelligence