CVE-2023-36661

XMLTooling: SSRF via a crafted KeyInfo element

Published Jun 25, 2023 CVSS 3.1 · 7.5 High EPSS 2.9% KEV · Not listed
Description
Shibboleth XMLTooling before 3.2.4, as used in OpenSAML and Shibboleth Service Provider, allows SSRF via a crafted KeyInfo element. (This is fixed in, for example, Shibboleth Service Provider 3.4.1.3 on Windows.)

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Ubuntu USN Ubuntu USN USN-6274-1 XMLTooling vulnerability
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
May 5, 2025, 3:56 PM
Reserved
Jun 25, 2023, 12:00 AM
Status
Modified
Published
Jun 25, 2023, 10:15 PM
Modified
Jun 17, 2026, 6:06 AM
Severity
Moderate
Public date
Jun 26, 2023, 12:00 AM