CVE-2013-6685

The firmware on Cisco Unified IP phones 8961, 9951, and 9971 uses weak permissions for memory block devices, which allows local users to gain privileges by mounting a device with a setuid file in its filesystem, aka Bug ID CSCui04382.

CVSS 6.6 · Medium

External lookup

Potential internet exposure

Potential exposure only — not proof of vulnerability.Shodan results indicate potentially internet-exposed products, not confirmed vulnerable systems. They do not confirm that any returned system is vulnerable to CVE-2013-6685.

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Product CPE queries

Derived from this CVE's existing NVD CPE 2.3 records; the application, operating-system, or hardware part is retained.

cpe:2.3:h:cisco:unified_ip_phone_8961Search this product on Shodan
cpe:2.3:h:cisco:unified_ip_phone_9951Search this product on Shodan
cpe:2.3:h:cisco:unified_ip_phone_9971Search this product on Shodan
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Exact CVE query

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Metadata

Canonical fields

NVD status

Unavailable

Published

Nov 13, 2013

Modified

Jun 17, 2026

Official record

Authoritative NVD record

CVSS vector

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

CWE IDs

Vendor classifications

How this vector reads

CVSS 2.0 base metrics decoded below. This explanation does not recalculate or change the NVD score.

Access Vector (AV): Local. The attacker needs local access to the vulnerable system.
Access Complexity (AC): Medium. Exploitation requires some additional access conditions.
Authentication (Au): Single. The attacker must authenticate once.
Confidentiality Impact (C): Complete. There is a total impact to this security property.
Integrity Impact (I): Complete. There is a total impact to this security property.
Availability Impact (A): Complete. There is a total impact to this security property.

Signals

Exploitation indicators

0 stored signals · no KEV · 0 OTX pulses