CVE-2011-4005

Name: CVE-2011-4005
Creator: NVD / NIST
Published: 2011-11-03T10:55:08.7+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.80%

Last modified Jun 16, 2026

CVE-2011-4005 is a vulnerability of currently unknown severity. Cross-site request forgery (CSRF) vulnerability in the Services Ready Platform Configuration Utility web interface on the Cisco Small Business SRP521W, SRP526W, and SRP527W with firmware before 1.1.24 and the Small Business SRP541W, SRP546W, and SRP547W with firmware before 1.2.1 allows remote attackers to hijack the authentication of administrators for requests that execute arbitrary commands, aka Bug ID CSCtr45124.. EPSS estimates a 1.80% chance of exploitation in the next 30 days.

Description

Cross-site request forgery (CSRF) vulnerability in the Services Ready Platform Configuration Utility web interface on the Cisco Small Business SRP521W, SRP526W, and SRP527W with firmware before 1.1.24 and the Small Business SRP541W, SRP546W, and SRP547W with firmware before 1.2.1 allows remote attackers to hijack the authentication of administrators for requests that execute arbitrary commands, aka Bug ID CSCtr45124.

Metrics

EPSS Probability

1.80%

75.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-352

Affected Software

Vendor	Product	Versions
Cisco	Small Business Srp521w	All versions
Cisco	Small Business Srp526w	All versions
Cisco	Small Business Srp527w	All versions
Cisco	Small Business Srp520 Series Firmware	<= 1.01.23
Cisco	Small Business Srp520 Series Firmware	1.00.06
Cisco	Small Business Srp520 Series Firmware	1.01.01
Cisco	Small Business Srp520 Series Firmware	1.01.19_mr3
Cisco	Small Business Srp541w	All versions
Cisco	Small Business Srp546w	All versions
Cisco	Small Business Srp547w	All versions
Cisco	Small Business Srp540 Series Firmware	<= 1.02.01_mr2
Cisco	Small Business Srp540 Series Firmware	1.02.00

References

Timeline

Published: Nov 3, 2011
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2011-4005?

How severe is CVE-2011-4005?

Severity scoring for CVE-2011-4005 is pending analysis. The EPSS model estimates a 1.80% probability of exploitation in the next 30 days.

How do I fix CVE-2011-4005?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2011-4005?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST