CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:P/A:N
EPSS
Percentile
62.0%
Apache Commons HttpClient 3.x, as used in Amazon Flexible Payments Service (FPS) merchant Java SDK and other products, does not 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 an arbitrary valid certificate.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | commons-httpclient | <Â 3.1-10.1 | commons-httpclient_3.1-10.1_all.deb |
Debian | 11 | all | commons-httpclient | <Â 3.1-10.1 | commons-httpclient_3.1-10.1_all.deb |
Debian | 999 | all | commons-httpclient | <Â 3.1-10.1 | commons-httpclient_3.1-10.1_all.deb |
Debian | 13 | all | commons-httpclient | <Â 3.1-10.1 | commons-httpclient_3.1-10.1_all.deb |