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CVE-2014-0657

19
FAUCET Score

CVE-2014-0657 describes a vulnerability in the administration portal of Cisco Unified Communications Manager (Unified CM) versions 9.1(1) and earlier. This flaw allows remote authenticated users to bypass role-based access control by repeatedly accessing forbidden portal URLs, despite their assigned role restrictions. The vulnerability has a CVSS score of 4.0, indicating a network-based attack with low complexity, requiring authentication, and potentially leading to information disclosure (C:P/I:N/A:N). There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 9.1\(1\)CPE matchmatch criteria
cpe:2.3:a:cisco:unified_communications_manager:*:*:*:*:*:*:*:*
3.3\(5\)CPE matchmatch criteria
cpe:2.3:a:cisco:unified_communications_manager:3.3\(5\):*:*:*:*:*:*:*
3.3\(5\)sr1CPE matchmatch criteria
cpe:2.3:a:cisco:unified_communications_manager:3.3\(5\)sr1:*:*:*:*:*:*:*
3.3\(5\)sr2aCPE matchmatch criteria
cpe:2.3:a:cisco:unified_communications_manager:3.3\(5\)sr2a:*:*:*:*:*:*:*
4.1\(3\)CPE matchmatch criteria
cpe:2.3:a:cisco:unified_communications_manager:4.1\(3\):*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.0MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Exploitability Score
8.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.13%
Probability of exploitation in next 30 days
EPSS Percentile
80.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0213 is in the 92nd percentile among its peer group of 21,974 CVEs.

Social Chatter

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

Vendor Patches (1)

ciscovendor investigatingvia nvd_reference
View patch

References

osvdb.org / 101800
secunia.com / advisories/56368
exchange.xforce.ibmcloud.com / vulnerabilities/90120
tools.cisco.com / security/center/content/CiscoSecurityNotice/CVE-2014-0657
Vendor Advisory
tools.cisco.com / security/center/viewAlert.x
Vendor Advisory
securityfocus.com / bid/64690
Third Party AdvisoryVDB Entry
securitytracker.com / id/1029571
Third Party AdvisoryVDB Entry