Simplesamlphp
Simplesamlphp Saml2: vulnerabilidades y CVE
Simplesamlphp Saml2 tiene 7 vulnerabilidades publicadas, 2 de ellas en los últimos 12 meses. 1 son críticas y 0 figuran en el catálogo de explotación activa de CISA.
CVE7
Últimos 12 meses2
Críticas1
Explotadas activamente0
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Últimas vulnerabilidades
| CVE | Severidad | EPSS | Explotación activa | Publicada | Descripción |
|---|---|---|---|---|---|
| CVE-2026-49289 | Alta (7.5) | 0.78% | — | 19 ago 2026 | The SimpleSAMLphp SAML2 library is a PHP library for SAML2 related functionality. In 4.19.2 and 4.20.2, the library permits attacker-controlled XPath transforms while processing XML signatures in specially crafted SAML… |
| CVE-2026-49283 | Alta (8.7) | 0.47% | — | 19 ago 2026 | The SimpleSAMLphp SAML2 library is a PHP library for SAML2 related functionality. Prior to versions 4.19.3, 4.20.2, 5.0.6, and 6.2.1, the HTTPArtifact::receive() flow can treat an unsigned embedded SAML Response as… |
| CVE-2025-27773 | Alta (8.6) | 0.39% | — | 11 mar 2025 | The SimpleSAMLphp SAML2 library is a PHP library for SAML2 related functionality. Prior to versions 4.17.0 and 5.0.0-alpha.20, there is a signature confusion attack in the HTTPRedirect binding. An attacker with any… |
| CVE-2023-49087 | Alta (7.5) | 0.19% | — | 30 nov 2023 | xml-security is a library that implements XML signatures and encryption. Validation of an XML signature requires verification that the hash value of the related XML-document matches a specific DigestValue-value, but… |
| CVE-2018-7711 | Alta (8.1) | 1.2% | — | 5 mar 2018 | 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… |
| CVE-2018-6519 | Alta (7.5) | 1.7% | — | 2 feb 2018 | The SAML2 library before 1.10.4, 2.x before 2.3.5, and 3.x before 3.1.1 in SimpleSAMLphp has a Regular Expression Denial of Service vulnerability for fraction-of-seconds data in a timestamp. |
| CVE-2016-9814 | Crítica (9.1) | 2.4% | — | 17 feb 2017 | 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… |