PT-2020-16660 · Eclecticiq+2 · Opentaxii+2
0Wa1
+1
·
Published
2020-10-17
·
Updated
2024-08-04
·
CVE-2020-27197
CVSS v3.1
9.8
Critical
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
TAXII libtaxii versions 1.1.117 and earlier
EclecticIQ OpenTAXII versions 0.2.0 and earlier
Description
The issue allows SSRF via an initial http:// substring to the
parse method, even when the no network setting is used for the XML parser. The vendor notes that the parse method wraps the lxml library and this may be an issue to raise to the lxml group.Recommendations
For TAXII libtaxii versions 1.1.117 and earlier, consider disabling the
parse method until a patch is available.
For EclecticIQ OpenTAXII versions 0.2.0 and earlier, restrict access to the parse method to minimize the risk of exploitation.
At the moment, there is no information about a newer version that contains a fix for this vulnerability.Exploit
SSRF
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Weakness Enumeration
Related Identifiers
Affected Products
Opentaxii
Libtaxii
Lxml