Vulnerabilities > CVE-2020-24379 - XXE vulnerability in multiple products
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
WebDAV implementation in Yaws web server versions 1.81 to 2.0.7 is vulnerable to XXE injection.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| Application | Yaws
| 27 |
| OS | 2 | |
| OS | 1 |
Common Weakness Enumeration (CWE)
References
- https://github.com/erlyaws/yaws/commits/master
- https://github.com/erlyaws/yaws/commits/master
- https://github.com/vulnbe/poc-yaws-dav-xxe
- https://github.com/vulnbe/poc-yaws-dav-xxe
- https://lists.debian.org/debian-lts-announce/2020/09/msg00022.html
- https://lists.debian.org/debian-lts-announce/2020/09/msg00022.html
- https://packetstormsecurity.com/files/159106/Yaws-2.0.7-XML-Injection-Command-Injection.html
- https://packetstormsecurity.com/files/159106/Yaws-2.0.7-XML-Injection-Command-Injection.html
- https://usn.ubuntu.com/4569-1/
- https://usn.ubuntu.com/4569-1/
- https://vuln.be/post/yaws-xxe-and-shell-injections/
- https://vuln.be/post/yaws-xxe-and-shell-injections/
- https://www.debian.org/security/2020/dsa-4773
- https://www.debian.org/security/2020/dsa-4773