CVE-2018-7644: SimpleSAMLphp Improper Verification of Cryptographic Signature

high Affects simplesamlphp/saml2. Feed 2026.10.29.1, updated 2026-10-28; published 2022-05-13; advisory modified 2024-04-25.

SimpleSAMLphp Improper Verification of Cryptographic Signature

Package: simplesamlphp/saml2 Composer
Affected versions: <1.10.5 or >=2.0 and <2.3.7 or >=3.0 and <3.1.3
Fixed in: 1.10.5, 2.3.7, 3.1.3
Severity: high CVSS 7.5
Exploitation: not on CISA KEV · EPSS 1% (73.3th percentile)
Published: 2022-05-13
Source: osv.dev

References

CWE-347

NVD record simplesamlphp/saml2 advisories

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