CVE-2020-27197

Published: Oct 17, 2020Modified: Jun 17, 2026

9.8

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability: 3.9 / Impact: 5.9

Source: NVD

Description

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.

Affected (2)

Products: Eclecticiq: Opentaxii · Libtaxii Project: Libtaxii

1 product

Libtaxii Project

1 product

Configuration A

2 vulnerable

Vulnerable Software	Affected Versions
Eclecticiq Opentaxii	Up to 0.2.0
Libtaxii Project Libtaxii	Up to 1.1.117

Related CWEs

Server-Side Request Forgery (SSRF)

The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.

References (6)

http://packetstormsecurity.com/files/159662/Libtaxii-1.1.117-OpenTaxi-0.2.0-Server-Side-Request-Forgery.html

Source: cve@mitre.org

ExploitThird Party Advisory

https://github.com/TAXIIProject/libtaxii/issues/246

Source: cve@mitre.org

ExploitThird Party Advisory

https://github.com/eclecticiq/OpenTAXII/issues/176

Source: cve@mitre.org

ExploitThird Party Advisory

http://packetstormsecurity.com/files/159662/Libtaxii-1.1.117-OpenTaxi-0.2.0-Server-Side-Request-Forgery.html

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

ExploitThird Party Advisory

https://github.com/TAXIIProject/libtaxii/issues/246

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

ExploitThird Party Advisory

https://github.com/eclecticiq/OpenTAXII/issues/176

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

ExploitThird Party Advisory

Timeline

No history available yet.