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CVE-2011-4237

4.3 · MEDIUM

CRLF injection vulnerability in autologin.jsp in Cisco CiscoWorks Common Services 4.0, as used in Cisco Prime LAN Management Solution and other products, allows remote attackers to inject arbitrary…

Published May 3, 2012ciscoCWE-94EPSS 1.15%

Overview

CVE-2011-4237 is a medium-severity vulnerability affecting cisco ciscoworks_common_services. It was published on May 3, 2012 and has a CVSS 2.0 base score of 4.3 (MEDIUM).

This vulnerability has a CVSS 2.0 base score of 4.3, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

CRLF injection vulnerability in autologin.jsp in Cisco CiscoWorks Common Services 4.0, as used in Cisco Prime LAN Management Solution and other products, allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via the URL parameter, aka Bug ID CSCtu18693.

Remediation

Check the references section for vendor advisories and patches from cisco. Update ciscoworks_common_services to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected products

VendorProductVersionsStatus

References

Refsecunia.com/advisories/49094Refwww.cisco.com/en/US/docs/net_mgmt/ciscoworks_lan_management_solution/4.2/release/notes/lms42rel.htmlRefwww.nessus.org/plugins/index.php?view=single&id=58950Refsecunia.com/advisories/49094Refwww.cisco.com/en/US/docs/net_mgmt/ciscoworks_lan_management_solution/4.2/release/notes/lms42rel.htmlRefwww.nessus.org/plugins/index.php?view=single&id=58950

How CyberStrike helps

Frequently asked questions

What is CVE-2011-4237?

CVE-2011-4237 is a medium-severity vulnerability affecting cisco ciscoworks_common_services. It was published on May 3, 2012 and has a CVSS 2.0 base score of 4.3 (MEDIUM).

How severe is CVE-2011-4237?

This vulnerability has a CVSS 2.0 base score of 4.3, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2011-4237?

Check the references section for vendor advisories and patches from cisco. Update ciscoworks_common_services to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2011-4237?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2011-4237 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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