QID 354755

Date Published: 2023-02-28

QID 354755: Amazon Linux Security Advisory for httpcomponents-client : ALAS2-2023-1946

Apache httpclient versions prior to version 4.5.13 and 5.0.3 can misinterpret malformed authority component in request uris passed to the library as java.net.
Uri object and pick the wrong target host for request execution. (
( CVE-2020-13956)



Note: The preceding description block is extracted directly from the security advisory. Using automation, we have attempted to clean and format it as much as possible without introducing additional issues.

Successful exploitation of this vulnerability could lead to a securitybreach or could affect integrity, availability, and confidentiality.

  • CVSS V3 rated as Medium - 5.3 severity.
  • CVSS V2 rated as Medium - 5 severity.
    • Solution
    Please refer to Amazon advisory: ALAS2-2023-1946 for affected packages and patching details, or update with your package manager.
    Vendor References

    CVEs related to QID 354755

    CVE-2020-13956 |
    Software Advisories
    Advisory ID Software Component Link
    ALAS2-2023-1946 amazon linux 2 URL Logo alas.aws.amazon.com/AL2/ALAS-2023-1946.html
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