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CVE-2012-1921

30
FAUCET Score

CVE-2012-1921 describes a Cross-Site Request Forgery (CSRF) vulnerability in the Sitecom WLM-2501 router, specifically within the goform/admin/formWlEncrypt component. This flaw allows remote attackers to hijack an administrator's authenticated session to change the router's passphrase by manipulating the pskValue parameter. With a CVSS score of 6.8 (Medium), this vulnerability has a network attack vector and medium attack complexity, potentially leading to partial confidentiality, integrity, and availability impacts. While not listed on KEV or the Hot List, exploit code is publicly available on ExploitDB, though there is no evidence of active exploitation, Metasploit/Nuclei modules, or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:h:sitecom:wlm-2501:-:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

6.8MEDIUM

AV:N/AC:M/Au:N/C:P/I:P/A:P

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.96%
Probability of exploitation in next 30 days
EPSS Percentile
57.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
ExploitDB: EDB-18651 · Mar 23, 2012
This CVE's current EPSS score of 0.0096 is in the 16th percentile among its peer group of 19,955 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 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

ivanobinetti.blogspot.com / 2012/03/sitecom-wlm-2501-change-wireless.html
packetstormsecurity.org / files/110770/Sitecom-WLM-2501-Cross-Site-Request-Forgery.html