CVE-2018-1000831
Critical
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.
SeverityCritical
CVSS10.0
Exploit probability—
ProductK9mail K-9 Mail
PublishedDec 20, 2018
First seenDec 20, 2018
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| k9mail k-9_mail | v ≤ 5.600 | — |
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