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CVE-2011-1718

17
FAUCET Score

CVE-2011-1718 describes an impersonation vulnerability in the Web Agents component of CA SiteMinder R6 and R12, allowing authenticated users to gain privileges through crafted multi-line headers. With a CVSS score of 4.3, this vulnerability has a network attack vector and medium attack complexity, potentially leading to partial integrity impact. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
12.0CPE matchmatch criteria
cpe:2.3:a:broadcom:siteminder:12.0:sp3:cr01:*:*:*:*:*
6CPE matchmatch criteria
cpe:2.3:a:ca:siteminder:6:sp5_cr35:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.3MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.44%
Probability of exploitation in next 30 days
EPSS Percentile
82.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0244 is in the 73rd 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

secunia.com / advisories/44218
Vendor Advisory
securityreason.com / securityalert/8227
securitytracker.com / id
exchange.xforce.ibmcloud.com / vulnerabilities/66906
support.ca.com / irj/portal/anonymous/phpsupcontent
securityfocus.com / archive/1/517626/100/0/threaded
securityfocus.com / bid/47520
vupen.com / english/advisories/2011/1067
Vendor Advisory