CVE-2013-0540
3.5 · LOWIBM WebSphere Application Server (WAS) Liberty Profile 8.5 before 8.5.0.2, when SSL is not enabled, does not properly validate authentication cookies, which allows remote authenticated users to byp…
Overview
CVE-2013-0540 is a low-severity vulnerability affecting ibm websphere_application_server. It was published on April 24, 2013 and has a CVSS 2.0 base score of 3.5 (LOW).
This vulnerability has a CVSS 2.0 base score of 3.5, rated LOW. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical description
IBM WebSphere Application Server (WAS) Liberty Profile 8.5 before 8.5.0.2, when SSL is not enabled, does not properly validate authentication cookies, which allows remote authenticated users to bypass intended access restrictions via an HTTP session.
Remediation
Check the references section for vendor advisories and patches from ibm. Update websphere_application_server 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
| Vendor | Product | Versions | Status |
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References
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Frequently asked questions
What is CVE-2013-0540?
CVE-2013-0540 is a low-severity vulnerability affecting ibm websphere_application_server. It was published on April 24, 2013 and has a CVSS 2.0 base score of 3.5 (LOW).
How severe is CVE-2013-0540?
This vulnerability has a CVSS 2.0 base score of 3.5, rated LOW. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2013-0540?
Check the references section for vendor advisories and patches from ibm. Update websphere_application_server 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-2013-0540?
CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2013-0540 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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