CVE-2018-1000831

Published: Dec 20, 2018Modified: Nov 21, 2024

10.0

Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Exploitability: 3.9 / Impact: 6.0

Source: NVD

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.

Affected (1)

Products: K9mail: K 9 Mail

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
K9mail K 9 Mail	Up to 5.600

Related CWEs

Improper Restriction of XML External Entity Reference

The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output.

References (4)

https://0dd.zone/2018/10/28/k9mail-XXE-MitM/

Source: cve@mitre.org

Third Party Advisory

https://github.com/k9mail/k-9/issues/3681

Source: cve@mitre.org

Issue TrackingThird Party Advisory

https://0dd.zone/2018/10/28/k9mail-XXE-MitM/

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

https://github.com/k9mail/k-9/issues/3681

Source: af854a3a-2127-422b-91ae-364da2661108

Issue TrackingThird Party Advisory

Timeline

No history available yet.