CVE Vulnerability

CVE-2020-7731

This affects all versions of package github.com/russellhaering/gosaml2. There is a crash on nil-pointer dereference caused by sending malformed XML signatures.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://snyk.io/vuln/SNYK-GOLANG-GITHUBCOMRUSSELLHAERINGGOSAML2-608302 Third Party Advisory
https://github.com/russellhaering/gosaml2/issues/59 Patch Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:gosaml2_project:gosaml2:*:*:*:*:*:*:*:*
Information

Published : 2021-04-30 04:15

Updated : 2021-05-09 03:58

NVD link : CVE-2020-7731

Mitre link : CVE-2020-7731

Products Affected
No products.
CWE
CWE-476