CVE-2012-1921

Exp

Cross-site request forgery (CSRF) vulnerability in goform/admin/formWlEncrypt in Sitecom WLM-2501 allows remote attackers to hijack the authentication of administrators for requests that change the router passphrase via the pskValue parameter.

Published: 2012-08-26 Last update: 2026-04-29 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2012-1921 is rated High Exploit Risk (62.4/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 0.96%). 2 public exploit reference(s) are indexed (Exploit-DB). Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

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

Public exploit references (Exploit-DB) for CVE-2012-1921

EDB-ID Source Kind Published Link
18651 exploit_db edb 2012-03-23 Exploit-DB ↗
18597 exploit_db edb 2012-03-14 Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2012-1921

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 0.56% 0.96% +0.40%
2 2025-08-08 0.30% 0.56% +0.25%
3 2025-03-17 — 0.30% —

Full EPSS history (5 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2012-1921

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
6.8 2.0 MEDIUM
AV:N/AC:M/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:M)
Exploitation needs some favorable conditions, but not exceptional ones.
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.
 8.6 6.4 [email protected]

Weakness enumeration for CVE-2012-1921

Affected software / configurations for CVE-2012-1921

Vendor Product Version Raw CPE
sitecom wlm-2501 — cpe:2.3:h:sitecom:wlm-2501:-:*:*:*:*:*:*:*

References for CVE-2012-1921

cvelogic Threat Intelligence