CVE-2020-27197: libtaxii Server-Side Request Forgery vulnerability
(updated )
“TAXII libtaxii through 1.1.117, as used in EclecticIQ OpenTAXII through 0.2.0 and other products, allows SSRF via an initial http:// substring to the parse method, even when the no_network setting is used for the XML parser. NOTE: the vendor points out that the parse method “wraps the lxml library” and that this may be an issue to “raise … to the lxml group.””
References
- github.com/TAXIIProject/libtaxii
- github.com/TAXIIProject/libtaxii/commit/23c6f7b69d99e965c8d53dc4710ae64da3fb4842
- github.com/TAXIIProject/libtaxii/issues/246
- github.com/TAXIIProject/libtaxii/pull/247
- github.com/advisories/GHSA-836c-xg97-8p4h
- github.com/eclecticiq/OpenTAXII/issues/176
- github.com/pypa/advisory-database/tree/main/vulns/libtaxii/PYSEC-2020-59.yaml
- nvd.nist.gov/vuln/detail/CVE-2020-27197
Code Behaviors & Features
Detect and mitigate CVE-2020-27197 with GitLab Dependency Scanning
Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Learn more about Dependency Scanning →