simplesamlphp 関連製品全体の CVE とセキュリティ脆弱性情報を集約し、CVSS、EPSS、公開日、脆弱性情報データを掲載しています。
過去の問題は主に vendor risk cross-site scripting and パス処理の欠陥 などに関し、一部は vendor impact session compromise を招き、vendor surface software deployment and vendor surface production workloads 関連の場面に影響します。
掲載データは公開脆弱性情報とセキュリティ公告に基づき、過去の暴露面と修補優先度の評価に利用できます。
| CVE | 概要 | ソース | CVSS 最大値 | EPSS（%） | 公開 | 更新 |
|---|---|---|---|---|---|---|
| CVE-2017-12872 | The (1) Htpasswd authentication source in the authcrypt module and (2) SimpleSAML_Session class in SimpleSAMLphp 1.14.11 and earlier allow remote attackers to conduct timing side-channel attacks by leveraging use of the standard comparison operator to compare secret material against user input. | [email protected] | 5.9 | 1.45% | 2017-09-01 | 2026-06-16 |
| CVE-2017-12871 | The aesEncrypt method in lib/SimpleSAML/Utils/Crypto.php in SimpleSAMLphp 1.14.x through 1.14.11 makes it easier for context-dependent attackers to bypass the encryption protection mechanism by leveraging use of the first 16 bytes of the secret key as the initialization vector (IV). | [email protected] | 5.9 | 0.49% | 2017-09-01 | 2026-06-16 |
| CVE-2017-12870 | SimpleSAMLphp 1.14.12 and earlier make it easier for man-in-the-middle attackers to obtain sensitive information by leveraging use of the aesEncrypt and aesDecrypt methods in the SimpleSAML/Utils/Crypto class to protect session identifiers in replies to non-HTTPS service providers. | [email protected] | 5.9 | 0.88% | 2017-09-01 | 2026-06-16 |
| CVE-2017-12869 | The multiauth module in SimpleSAMLphp 1.14.13 and earlier allows remote attackers to bypass authentication context restrictions and use an authentication source defined in config/authsources.php via vectors related to improper validation of user input. | [email protected] | 7.5 | 2.35% | 2017-09-01 | 2026-06-16 |
| CVE-2017-12868 | 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 leveraging missing character conversions before an XOR operation. | [email protected] | 9.8 | 2.13% | 2017-09-01 | 2026-06-16 |
| CVE-2017-12867 | The SimpleSAML_Auth_TimeLimitedToken class in SimpleSAMLphp 1.14.14 and earlier allows attackers with access to a secret token to extend its validity period by manipulating the prepended time offset. | [email protected] | 5.9 | 1.25% | 2017-08-29 | 2026-06-16 |
| CVE-2016-9955 | The SimpleSAML_XML_Validator class constructor in SimpleSAMLphp before 1.14.11 might allow remote attackers to spoof signatures on SAML 1 responses or possibly cause a denial of service (memory consumption) by leveraging improper conversion of return values to boolean. | [email protected] | 6.3 | 1.19% | 2017-02-16 | 2026-06-16 |
| CVE-2016-9814 | 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 responses or possibly cause a denial of service (memory consumption) by leveraging improper conversion of return values to boolean. | [email protected] | 9.1 | 2.42% | 2017-02-16 | 2026-06-16 |
| CVE-2016-3124 | The sanitycheck module in SimpleSAMLphp before 1.14.1 allows remote attackers to learn the PHP version on the system via unspecified vectors. | [email protected] | 5.3 | 1.34% | 2017-02-07 | 2026-06-16 |
| CVE-2012-0908 | Cross-site scripting (XSS) vulnerability in logout.php in SimpleSAMLphp 1.8.1 and possibly other versions before 1.8.2 allows remote attackers to inject arbitrary web script or HTML via the link_href parameter. | [email protected] | 4.3 | 1.30% | 2012-01-24 | 2026-06-16 |
| CVE-2012-0040 | Cross-site scripting (XSS) vulnerability in modules/core/www/no_cookie.php in SimpleSAMLphp 1.8.1 and possibly other versions before 1.8.2 allows remote attackers to inject arbitrary web script or HTML via the retryURL parameter. | [email protected] | 4.3 | 1.37% | 2012-01-24 | 2026-06-16 |