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CVE-2014-0650

31
FAUCET Score

CVE-2014-0650 is a critical vulnerability affecting the web interface of Cisco Secure Access Control System (ACS) 5.x before version 5.4 Patch 3. This flaw allows unauthenticated remote attackers to execute arbitrary operating system commands. With a CVSS score of 10.0, it poses a severe risk, enabling complete compromise of confidentiality, integrity, and availability. While no public exploit code or active exploitation has been confirmed, the vulnerability has received some community discussion and media coverage, indicating awareness within the cybersecurity landscape.

Impacted Technologies

VendorProductVersion(s)CPE
<= 5.4.0.46.2CPE matchmatch criteria
cpe:2.3:a:cisco:secure_access_control_system:*:*:*:*:*:*:*:*
5.1CPE matchmatch criteria
cpe:2.3:a:cisco:secure_access_control_system:5.1:*:*:*:*:*:*:*
5.1.0.44CPE matchmatch criteria
cpe:2.3:a:cisco:secure_access_control_system:5.1.0.44:*:*:*:*:*:*:*
5.1.0.44.1CPE matchmatch criteria
cpe:2.3:a:cisco:secure_access_control_system:5.1.0.44.1:*:*:*:*:*:*:*
5.1.0.44.2CPE matchmatch criteria
cpe:2.3:a:cisco:secure_access_control_system:5.1.0.44.2:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

10.0HIGH

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

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

Exploit Intelligence

EPSS Score
3.40%
Probability of exploitation in next 30 days
EPSS Percentile
87.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0340 is in the 78th percentile among its peer group of 51,506 CVEs.

Social Chatter

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

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (1)

ciscovendor investigatingvia nvd_reference
View patch

References

osvdb.org / 102115
secunia.com / advisories/56213
exchange.xforce.ibmcloud.com / vulnerabilities/90432
tools.cisco.com / security/center/content/CiscoSecurityAdvisory/cisco-sa-20140115-csacs
Vendor Advisory
tools.cisco.com / security/center/viewAlert.x
Vendor Advisory
securityfocus.com / bid/64964
Third Party AdvisoryVDB Entry
securitytracker.com / id/1029634
Third Party AdvisoryVDB Entry