CVE-2021-38542
5.9 · MEDIUMOverview
CVE-2021-38542 is a medium-severity vulnerability affecting apache james. It was published on January 4, 2022 and has a CVSS 3.1 base score of 5.9 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 5.9, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Apache James prior to release 3.6.1 is vulnerable to a buffering attack relying on the use of the STARTTLS command. This can result in Man-in -the-middle command injection attacks, leading potentially to leakage of sensible information.
Remediation
Check the references section for vendor advisories and patches from apache. Update james 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 |
|---|---|---|---|
| apache | james | >= 0, < 3.6.1 | Affected |
References
Frequently Asked Questions
What is CVE-2021-38542?
CVE-2021-38542 is a medium-severity vulnerability affecting apache james. It was published on January 4, 2022 and has a CVSS 3.1 base score of 5.9 (MEDIUM).
How severe is CVE-2021-38542?
This vulnerability has a CVSS 3.1 base score of 5.9, 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-2021-38542?
Check the references section for vendor advisories and patches from apache. Update james 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-2021-38542?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-38542 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.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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