CVE-2014-0721 — The Cisco Unified SIP Phone 3905 with firmware before 9.4(1) allows remote attackers to obtain root access via a session on the test interface on TCP port 7870, aka Bug ID CSCuh75574

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HIGH

The Cisco Unified SIP Phone 3905 with firmware before 9.4(1) allows remote attackers to obtain root access via a session on the test interface on TCP port 7870, aka Bug ID CSCuh75574

Published Feb 22, 2014

10.0

HIGH

CVSS 2.0

EPSS 2.91%

Description

The Cisco Unified SIP Phone 3905 with firmware before 9.4(1) allows remote attackers to obtain root access via a session on the test interface on TCP port 7870, aka Bug ID CSCuh75574.

Affected products

Remediation

No remediation recorded yet.

Metrics

2.91% 0.02912

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.

EPSS probability 0.02912

Score over time

2022–2026

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Percentile over time

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Table of values (12 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 3, 2026	2.91% (0.02912)	86.53th	v5 (v2026.06.15)
Jun 15, 2026	2.91% (0.02912)	85.15th	v5 (v2026.06.15)
Mar 30, 2025	1.14% (0.01135)	76.42th	v4 (v2025.03.14)
Mar 29, 2025	2.47% (0.02469)	75.41th	v4 (v2025.03.14)
Mar 17, 2025	1.29% (0.01289)	78.27th	v4 (v2025.03.14)
Dec 12, 2024	0.35% (0.00354)	72.84th	v3 (v2023.03.01)
Feb 8, 2024	0.40% (0.00399)	72.89th	v3 (v2023.03.01)
Mar 7, 2023	0.40% (0.00399)	69.45th	v3 (v2023.03.01)
Mar 6, 2023	1.05% (0.01055)	52.13th	v2 (v2022.01.01)
Sep 17, 2022	1.05% (0.01055)	50.47th	v2 (v2022.01.01)
Apr 1, 2022	1.05% (0.01055)	48.43th	v2 (v2022.01.01)
Feb 4, 2022	1.05% (0.01055)	27.52th	v2 (v2022.01.01)

Weaknesses (1)

CWE-264

References (1)

http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140219-phone
vendor-advisoryx_refsource_CISCOVendor Advisory

Link	Providers	Tags
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140219-phone		vendor-advisoryx_refsource_CISCOVendor Advisory

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner cisco

Published Feb 22, 2014

Updated Aug 6, 2024

Reserved Jan 2, 2014

Link CVE-2014-0721

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2014-0721

Red Hat

Severity n/a

Public date n/a

Links CVE-2014-0721