CVE-2020-7731

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CVSS 3.1

7.5 high

EPSS

2%p75

Published

Apr 30, 2021 (Apr 30, 2021)

Modified

Jun 17, 2026

Description

This affects all versions <0.7.0 of package github.com/russellhaering/gosaml2. There is a crash on nil-pointer dereference caused by sending malformed XML signatures.

Vendors: gosaml2 project
Products: gosaml2
Weakness: CWE-476
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (1.7%)

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