$ cve CVE-2011-3315 JSON

CVE-2011-3315 EXPLOIT

7.8

HIGH · CVSS 2.0 · EPSS 25.7% (pctl 98)

Patch early

A public exploit exists.

Description

Directory traversal vulnerability in Cisco Unified Communications Manager (CUCM) 5.x and 6.x before 6.1(5)SU2, 7.x before 7.1(5b)SU2, and 8.x before 8.0(3), and Cisco Unified Contact Center Express (aka Unified CCX or UCCX) and Cisco Unified IP Interactive Voice Response (Unified IP-IVR) before 6.0(1)SR1ES8, 7.0(x) before 7.0(2)ES1, 8.0(x) through 8.0(2)SU3, and 8.5(x) before 8.5(1)SU2, allows remote attackers to read arbitrary files via a crafted URL, aka Bug IDs CSCth09343 and CSCts44049.

Scoring

CVSS	7.8 (HIGH, v2.0)
Vector	AV:N/AC:L/Au:N/C:C/I:N/A:N
EPSS	25.75% — more likely to be exploited than 98% of all CVEs
Weakness	CWE-22
On CISA KEV	no
Public exploit	yes
Published	2011-10-27
Last modified	2026-06-16

Affected (4)

Vendor	Product
cisco	unified ccx
cisco	unified communications manager
cisco	unified ip interactive voice response
cisco	unified ip ivr

Public exploits

Source	Title	Date
exploit-db	Cisco - 'file' Directory Traversal	2011-10-26

References

→ the Explorer · watch your stack · NVD