CVE-2009-0471 — Cross-site request forgery (CSRF) vulnerability in the HTTP server in Cisco IOS 12.4(23) allows remote attackers to execute arbitrary commands, as demonstrated by executing the hostname command with a level/15/configure/-/hostname request

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MEDIUM

Cross-site request forgery (CSRF) vulnerability in the HTTP server in Cisco IOS 12.4(23) allows remote attackers to execute arbitrary commands, as demonstrated by executing the hostname command with a level/15/configure/-/hostname request

Published Feb 6, 2009

6.8

MEDIUM

CVSS 2.0

EPSS 0.69%

Description

Cross-site request forgery (CSRF) vulnerability in the HTTP server in Cisco IOS 12.4(23) allows remote attackers to execute arbitrary commands, as demonstrated by executing the hostname command with a level/15/configure/-/hostname request.

Affected products

Remediation

No remediation recorded yet.

Metrics

0.69% 0.00685

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

EPSS probability 0.00685

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 (10 key points)

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

Date	Score	Percentile	Model
Oct 3, 2026	0.69% (0.00685)	50.94th	v5 (v2026.06.15)
Jun 15, 2026	0.69% (0.00685)	47.59th	v5 (v2026.06.15)
Mar 17, 2025	0.22% (0.00222)	42.82th	v4 (v2025.03.14)
Dec 12, 2024	0.12% (0.00118)	47.61th	v3 (v2023.03.01)
Jun 13, 2024	0.12% (0.00118)	46.18th	v3 (v2023.03.01)
Mar 7, 2023	0.12% (0.00118)	44.18th	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-352

CSRF

References (2)

http://secunia.com/advisories/33844
third-party-advisoryx_refsource_SECUNIA
http://www.securityfocus.com/archive/1/500674/100/0/threaded
mailing-listx_refsource_BUGTRAQ

Link	Providers	Tags
http://secunia.com/advisories/33844		third-party-advisoryx_refsource_SECUNIA
http://www.securityfocus.com/archive/1/500674/100/0/threaded		mailing-listx_refsource_BUGTRAQ

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner mitre

Published Feb 6, 2009

Updated Aug 7, 2024

Reserved Feb 6, 2009

Link CVE-2009-0471

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 16, 2026

Link CVE-2009-0471

Red Hat

Severity n/a

Public date n/a

Links CVE-2009-0471