Is CVE-2013-3473 being actively exploited?

CVE-2013-3473 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2013-3473?

CVE-2013-3473 has a CVSS 2.0 base score of 7.8 (HIGH).

CVE-2013-3473

HIGH · CVSS 7.8EPSS 1.5%EU EUVD

The web framework in Cisco Prime Central for Hosted Collaboration Solution (HCS) Assurance before 9.1.1 does not properly determine the existence of an authenticated session, which allows remote attackers to discover usernames and passwords via an HTTP request, aka Bug ID CSCud32600.

Key facts

CVSS score: 7.8 (v2.0)
Severity: HIGH
CVSS vector: AV:N/AC:L/Au:N/C:C/I:N/A:N
Weakness (CWE): CWE-287
EPSS score: 1.5% (75th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2013-3408)
Published: September 20, 2013
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2013-3408 in the EU Vulnerability Database. Last updated in EUVD on September 17, 2024.

View on the EU Vulnerability Database

Affected products

cisco / prime central for hosted collaboration solution assurance
cisco / prime central for hosted collaboration solution assurance
cisco / prime central for hosted collaboration solution assurance
cisco / prime central for hosted collaboration solution assurance
cisco / prime central for hosted collaboration solution assurance

References

http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130918-pc(Vendor Advisory)

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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