CVE-2011-3315

high
Published 2011-10-27 ยท Modified 2026-04-29
CVSS v3
โ€”
CVSS v4 NEW
โ€”
not yet in upstream
VIR risk
8.8

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.

Predictions

Exploit likelihood
20%
Patch ETA
โ€”

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or โ€” if you've already worked around this in production โ€” publish your fix to the community-verified tier.

โœš Propose a mitigation on Community โ†’ Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

Exploits

Public proof-of-concept code below. AS-IS, for defenders and authorised testing only.

Exploit-DB

EDB-36256 remote hardware verified
Sandro Gauci ยท 2011-10-26

Cisco - 'file' Directory Traversal

Source code queued for fetch โ€” refresh in a moment.

Application impact

VendorProductVersionsFixed
cisco ciscounified_ip_ivr6.0\(1\)
cisco ciscounified_ip_ivr7.0\(1\)
cisco ciscounified_ip_ivr7.0\(2\)
cisco ciscounified_ip_ivr8.0\(1\)
cisco ciscounified_ip_ivr8.0\(2\)
cisco ciscounified_ip_ivr8.5\(1\)
cisco ciscounified_ccx6.0\(1\)
cisco ciscounified_ccx7.0\(1\)
cisco ciscounified_ccx7.0\(2\)
cisco ciscounified_ccx8.0\(1\)
cisco ciscounified_ccx8.0\(2\)
cisco ciscounified_ccx8.5\(1\)
cisco ciscounified_communications_manager5.0
cisco ciscounified_communications_manager5.1
cisco ciscounified_communications_manager5.1\(1\)
cisco ciscounified_communications_manager5.1\(1b\)
cisco ciscounified_communications_manager5.1\(1c\)
cisco ciscounified_communications_manager5.1\(2\)
cisco ciscounified_communications_manager5.1\(2a\)
cisco ciscounified_communications_manager5.1\(2b\)
cisco ciscounified_communications_manager5.1\(3\)
cisco ciscounified_communications_manager5.1\(3a\)
cisco ciscounified_communications_manager5.1\(3c\)
cisco ciscounified_communications_manager5.1\(3d\)
cisco ciscounified_communications_manager5.1\(3e\)
cisco ciscounified_communications_manager5.1.2
cisco ciscounified_communications_manager6.0
cisco ciscounified_communications_manager6.1\(1\)
cisco ciscounified_communications_manager6.1\(1a\)
cisco ciscounified_communications_manager6.1\(1b\)
cisco ciscounified_communications_manager6.1\(2\)
cisco ciscounified_communications_manager6.1\(2\)su1
cisco ciscounified_communications_manager6.1\(2\)su1a
cisco ciscounified_communications_manager6.1\(3\)
cisco ciscounified_communications_manager6.1\(3a\)
cisco ciscounified_communications_manager6.1\(3b\)
cisco ciscounified_communications_manager6.1\(3b\)su1
cisco ciscounified_communications_manager6.1\(4\)
cisco ciscounified_communications_manager6.1\(4\)su1
cisco ciscounified_communications_manager6.1\(4a\)
cisco ciscounified_communications_manager6.1\(4a\)su2
cisco ciscounified_communications_manager6.1\(5\)
cisco ciscounified_communications_manager6.1\(5\)su1
cisco ciscounified_communications_manager7.0\(1\)su1
cisco ciscounified_communications_manager7.0\(1\)su1a
cisco ciscounified_communications_manager7.0\(2\)
cisco ciscounified_communications_manager7.0\(2a\)
cisco ciscounified_communications_manager7.0\(2a\)su1
cisco ciscounified_communications_manager7.0\(2a\)su2
cisco ciscounified_communications_manager7.1\(2a\)
cisco ciscounified_communications_manager7.1\(2a\)su1
cisco ciscounified_communications_manager7.1\(2b\)
cisco ciscounified_communications_manager7.1\(2b\)su1
cisco ciscounified_communications_manager7.1\(3\)
cisco ciscounified_communications_manager7.1\(3a\)
cisco ciscounified_communications_manager7.1\(3a\)su1
cisco ciscounified_communications_manager7.1\(3a\)su1a
cisco ciscounified_communications_manager7.1\(3b\)
cisco ciscounified_communications_manager7.1\(3b\)su1
cisco ciscounified_communications_manager7.1\(3b\)su2
cisco ciscounified_communications_manager7.1\(5\)
cisco ciscounified_communications_manager7.1\(5\)su1
cisco ciscounified_communications_manager7.1\(5\)su1a
cisco ciscounified_communications_manager7.1\(5a\)
cisco ciscounified_communications_manager7.1\(5b\)
cisco ciscounified_communications_manager7.1\(5b\)su1
cisco ciscounified_communications_manager7.1\(5b\)su1a
cisco ciscounified_communications_manager8.0
cisco ciscounified_communications_manager8.0\(1\)
cisco ciscounified_communications_manager8.0\(2\)
cisco ciscounified_communications_manager8.0\(2a\)
cisco ciscounified_communications_manager8.0\(2b\)
cisco ciscounified_communications_manager8.0\(2c\)
cisco ciscounified_communications_manager8.0\(2c\)su1

References

CWEs

CWE-22

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.