QID 981402

QID 981402: Java (maven) Security Update for org.apache.httpcomponents:httpclient (GHSA-2x83-r56g-cv47)

http/conn/ssl/AbstractVerifier.java in Apache Commons HttpClient before 4.2.3 does not properly verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via a certificate with a subject that specifies a common name in a field that is not the CN field. NOTE: this issue exists because of an incomplete fix for CVE-2012-5783.

Successful exploitation of this vulnerability may affect the confidentiality, integrity, and availability of the targeted user.

  • CVSS V3 rated as Medium - 4.2 severity.
  • CVSS V2 rated as Medium - 4.3 severity.
  • Solution
    Customers are advised to refer to GHSA-2x83-r56g-cv47 for updates pertaining to this vulnerability.
    Vendor References

    CVEs related to QID 981402

    Software Advisories
    Advisory ID Software Component Link
    GHSA-2x83-r56g-cv47 org.apache.httpcomponents:httpclient URL Logo github.com/advisories/GHSA-2x83-r56g-cv47