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CVE-2015-4307

23
FAUCET Score

CVE-2015-4307 describes a vulnerability in Cisco Prime Collaboration Provisioning versions prior to 11.0, where a web framework flaw allows authenticated users to bypass access controls. This enables them to create administrative accounts through a specially crafted URL. The vulnerability carries a CVSS score of 9.0, indicating critical severity with a network attack vector, low complexity, and complete compromise of confidentiality, integrity, and availability. 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
9.0.0CPE matchmatch criteria
cpe:2.3:a:cisco:prime_collaboration_provisioning:9.0.0:*:*:*:*:*:*:*
9.5.0CPE matchmatch criteria
cpe:2.3:a:cisco:prime_collaboration_provisioning:9.5.0:*:*:*:*:*:*:*
10.0.0CPE matchmatch criteria
cpe:2.3:a:cisco:prime_collaboration_provisioning:10.0.0:*:*:*:*:*:*:*
10.5.0CPE matchmatch criteria
cpe:2.3:a:cisco:prime_collaboration_provisioning:10.5.0:*:*:*:*:*:*:*
10.5.1CPE matchmatch criteria
cpe:2.3:a:cisco:prime_collaboration_provisioning:10.5.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

9.0HIGH

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

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Exploitability Score
8.0
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.64%
Probability of exploitation in next 30 days
EPSS Percentile
84.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0264 is in the 82nd percentile among its peer group of 17,829 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, 0.3 Bluesky, 0.1 Mastodon, and 0.2 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

Vendor Patches (1)

ciscovendor investigatingvia nvd_reference
View patch

References

tools.cisco.com / security/center/content/CiscoSecurityAdvisory/cisco-sa-20150916-pcp
Vendor Advisory
securitytracker.com / id/1033579
Third Party AdvisoryVDB Entry