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simplesamlphp

Records38All Threatist records
Exploited (KEV)0None in CISA KEV
CVSS critical4CVSS 9.0–10.0
CVSS high17CVSS 7.0–8.9

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38 records

TI-2024-35256 CVE-2024-52596 · GHSA-2x65-fpch-2fcm

SimpleSAMLphp xml-common XXE vulnerability

Priority MEDIUM 46

SimpleSAMLphp xml-common is a common classes for handling XML-structures.

CVSS 4.0HIGH 8.8 Network No auth No interaction EPSS 0.00979 Published 2024-12-02 Fixed in 1.20.0 CWE-611
Priority MEDIUM 46

The secureCompare method in lib/SimpleSAML/Utils/Crypto.php in SimpleSAMLphp 1.14.13 and earlier, when used with PHP before 5.6, allows attackers to conduct session fixation attacks or possibly bypass authentication by l…

CVSS 3.0CRITICAL 9.8 Network No auth No interaction EPSS 0.02133 Published 2017-09-01 Fixed in 1.14.14 CWE-384
Priority MEDIUM 45

SimpleSAMLphp 1.7.0 through 1.14.10 might allow attackers to obtain sensitive information, gain unauthorized access, or have unspecified other impacts by leveraging incorrect persistent NameID generation when an Identity…

CVSS 3.0CRITICAL 9.8 Network No auth No interaction EPSS 0.01656 Published 2017-09-01 Fixed in 1.14.11 CWE-384
Priority MEDIUM 44

SimpleSAMLphp-casserver is a CAS 1.0 and 2.0 compliant CAS server in the form of a SimpleSAMLphp module.

CVSS 3.1HIGH 8.6 Network No auth No interaction EPSS 0.00422 Published 2026-06-09 Fixed in 7.0.3 CWE-22
Priority MEDIUM 44

The validateSignature method in the SAML2\Utils class in SimpleSAMLphp before 1.14.10 and simplesamlphp/saml2 library before 1.9.1, 1.10.x before 1.10.3, and 2.x before 2.3.3 allows remote attackers to spoof SAML respons…

CVSS 3.0CRITICAL 9.1 Network No auth No interaction EPSS 0.02413 Published 2017-02-16 Fixed in 1.10.3, 1.8.1 +2 CWE-399
Priority MEDIUM 43

Rob Richards XmlSecLibs, all versions prior to v3.0.3, as used for example by SimpleSAMLphp, performed incorrect validation of cryptographic signatures in XML messages, allowing an authenticated attacker to impersonate o…

CVSS 3.1HIGH 8.8 Network Low privileges No interaction EPSS 0.02988 Published 2019-11-07 Fixed in 3.0.4, 2.1.1 CWE-347
Priority MEDIUM 40

The SimpleSAMLphp SAML2 library is a PHP library for SAML2 related functionality.

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.00784 Published 2026-08-19 Fixed in 4.19.3, 4.20.3 CWE-400
Priority LOW 38

HTTPRedirect.php in the saml2 library in SimpleSAMLphp before 1.15.4 has an incorrect check of return values in the signature validation utilities, allowing an attacker to get invalid signatures accepted as valid by forc…

CVSS 3.0HIGH 8.1 Network No auth No interaction EPSS 0.01189 Published 2018-03-05 Fixed in 1.10.6, 2.3.8 +1 CWE-347
Priority LOW 36

The XmlSecLibs library as used in the saml2 library in SimpleSAMLphp before 1.15.3 incorrectly verifies signatures on SAML assertions, allowing a remote attacker to construct a crafted SAML assertion on behalf of an Iden…

CVSS 3.0HIGH 7.5 Network No auth No interaction EPSS 0.0145 Published 2018-03-05 Fixed in 1.10.5, 2.3.7 +1 CWE-347
Priority LOW 34

simplesamlphp before 1.6.3 (squeeze) and before 1.8.2 (sid) incorrectly handles XML encryption which could allow remote attackers to decrypt or forge messages.

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.00744 Published 2019-11-06 Fixed in 1.8.1 CWE-755
TI-2023-26752 CVE-2023-49087 · GHSA-ww7x-3gxh-qm6r

Validation of SignedInfo

Priority LOW 32

xml-security is a library that implements XML signatures and encryption.

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.00193 Published 2023-11-30 Partial fix · 1.6.12, 5.0.0-alpha.13 CWE-345
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