What’s Vulnerable › Vulnerabilities

CVE-2017-12874

• Severity: high (CVSS 7.5 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2017-09-01 · updated 2026-06-17
• Weakness: CWE-20

Description

The InfoCard module 1.0 for SimpleSAMLphp allows attackers to spoof XML messages by leveraging an incorrect check of return values in signature validation utilities.

Affected products

• Debian Linux: 7.0, 8.0, 9.0
• simplesamlphp Infocard Module: 1.0

References

• https://lists.debian.org/debian-lts-announce/2017/12/msg00007.html
• https://simplesamlphp.org/security/201612-03
• https://www.debian.org/security/2018/dsa-4127
• https://lists.debian.org/debian-lts-announce/2017/12/msg00007.html
• https://simplesamlphp.org/security/201612-03
• https://www.debian.org/security/2018/dsa-4127

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