Security Advisory

CVE-2018-1000831

10
CRITICAL

Vulnerability Description

K9Mail version <= v5.600 contains a XML External Entity (XXE) vulnerability in WebDAV response parser that can result in Disclosure of confidential data, denial of service, SSRF, port scanning. This attack appear to be exploitable via malicious WebDAV server or intercept the reponse of a valid WebDAV server.
Published Date December 20, 2018
Official Source NIST NVD Advisory