CVE Vulnerability

CVE-2020-29509

The encoding/xml package in Go (all versions) does not correctly preserve the semantics of attribute namespace prefixes during tokenization round-trips, which allows an attacker to craft inputs that behave in conflicting ways during different stages of processing in affected downstream applications.

6.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

5.6 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.2 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

References
Link Resource
https://github.com/mattermost/xml-roundtrip-validator/blob/master/advisories/unstable-attributes.md Third Party Advisory
https://security.netapp.com/advisory/ntap-20210129-0006/ Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:golang:go:*:*:*:*:*:*:*:*
cpe:2.3:a:netapp:trident:-:*:*:*:*:*:*:*
Information

Published : 2020-12-14 08:15

Updated : 2021-01-30 01:24

NVD link : CVE-2020-29509

Mitre link : CVE-2020-29509

Products Affected
No products.
CWE
NVD-CWE-Other