CVE-2018-5387
7.5 · HIGHOverview
CVE-2018-5387 is a high-severity vulnerability affecting wizkunde samlbase. It was published on July 24, 2018 and has a CVSS 3.1 base score of 7.5 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Wizkunde SAMLBase may incorrectly utilize the results of XML DOM traversal and canonicalization APIs in such a way that an attacker may be able to manipulate the SAML data without invalidating the cryptographic signature, allowing the attack to potentially bypass authentication to SAML service providers.
Remediation
Check the references section for vendor advisories and patches from wizkunde. Update samlbase 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 |
|---|---|---|---|
| wizkunde | samlbase | >= 0, < 1.4.2 | Affected |
References
Frequently Asked Questions
What is CVE-2018-5387?
CVE-2018-5387 is a high-severity vulnerability affecting wizkunde samlbase. It was published on July 24, 2018 and has a CVSS 3.1 base score of 7.5 (HIGH).
How severe is CVE-2018-5387?
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2018-5387?
Check the references section for vendor advisories and patches from wizkunde. Update samlbase 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-2018-5387?
CyberStrike's AI-powered security agents can automatically detect CVE-2018-5387 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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