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CVE-2006-5660

20
FAUCET Score

CVE-2006-5660 describes an authentication bypass vulnerability in Cisco Security Agent Management Center (CSAMC) versions prior to 5.1.0.79. This flaw allows remote attackers to bypass authentication when using an external LDAP server by submitting an empty password due to improper handling of LDAP error messages. With a CVSS score of 7.5, this vulnerability is considered highly severe, requiring no authentication or complex attack vectors, and potentially leading to compromise of confidentiality, integrity, and availability. Despite its severity, there is no known active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
5.1CPE matchmatch criteria
cpe:2.3:a:cisco:security_agent_management_center:5.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.5HIGH

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
3.65%
Probability of exploitation in next 30 days
EPSS Percentile
88.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0365 is in the 79th percentile among its peer group of 51,553 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 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/22684
securitytracker.com / id
exchange.xforce.ibmcloud.com / vulnerabilities/29955
cisco.com / en/US/products/products_security_advisory09186a00807726f7.shtml
PatchVendor Advisory
kb.cert.org / vuls/id/778648
US Government Resource
osvdb.org / 30169
securityfocus.com / bid/20852
Patch
vupen.com / english/advisories/2006/4308