SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2017-6637

A vulnerability in the web interface of Cisco Prime Collaboration Provisioning Software (prior to Release 11.1) could allow an authenticated, remote attacker to delete any file from an affected system.

MEDIUM 6.5EPSS 7.84%

Does this matter?

Lower severity and a low EPSS score (7.84%). Track it; it rarely justifies an emergency change on its own.

Description

A vulnerability in the web interface of Cisco Prime Collaboration Provisioning Software (prior to Release 11.1) could allow an authenticated, remote attacker to delete any file from an affected system. The vulnerability exists because the affected software does not perform proper input validation of HTTP requests and fails to apply role-based access controls (RBACs) to requested HTTP URLs. An attacker could exploit this vulnerability by sending a crafted HTTP request that uses directory traversal techniques to submit a path to a desired file location on an affected system. A successful exploit could allow the attacker to delete any file from the system. Cisco Bug IDs: CSCvc99618.

CVSS 3.0
6.5 MEDIUMCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
EPSS
7.84% probability · 95th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-264, CWE-20
Affected
cisco/prime collaboration provisioning
Source
psirt@cisco.com
EPSS trend
0%5%10%21 September 2026: 2.63%22 September 2026: 7.84%27 October 2026: 7.84%21 September 202627 October 2026

EPSS moved from 2.6% on 21 September 2026 to 7.8% on 27 October 2026. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”.

References

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.