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CVE-2018-7711

Quick assessment

Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

SimpleSAMLphp是一套实现了SAML 2.0服务提供者和标识提供者功能的PHP身份验证应用程序。SAML2 library是其中的一个安全声明标记语言库。 SimpleSAMLphp 1.15.4之前版本中的SAML2库的HTTPRedirect.php文件存在安全漏洞，该漏洞源于在签名验证实用程序中，程序没有正确的验证返回值。攻击者可利用该漏洞使设备接受无效签名，并将其视为有效。

AI Predicted 9.8 Difficulty: Easy EPSS 1.19% · P67
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I. Basic Information for CVE-2018-7711

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
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 forcing an error during validation. This occurs because of a dependency on PHP functionality that interprets a -1 error code as a true boolean value.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
SimpleSAMLphp saml2库安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SimpleSAMLphp是一套实现了SAML 2.0服务提供者和标识提供者功能的PHP身份验证应用程序。SAML2 library是其中的一个安全声明标记语言库。 SimpleSAMLphp 1.15.4之前版本中的SAML2库的HTTPRedirect.php文件存在安全漏洞，该漏洞源于在签名验证实用程序中，程序没有正确的验证返回值。攻击者可利用该漏洞使设备接受无效签名，并将其视为有效。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
- n/a n/a -

II. Public POCs for CVE-2018-7711

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III. Intelligence Information for CVE-2018-7711

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Patches & Fixes for CVE-2018-7711 (1)

Mailing List Discussions for CVE-2018-7711 (1)

Other References for CVE-2018-7711 (1)

Same Patch Batch · n/a · 2018-03-05 · 31 CVEs total

CVE-2017-18215 xv 安全漏洞
CVE-2018-7717 Joomla! Kubik-Rubik Simple Image Gallery Extended扩展跨站脚本漏洞
CVE-2018-7716 PrivateVPN for macOS 权限许可和访问控制问题漏洞
CVE-2018-7715 PrivateVPN for macOS 权限许可和访问控制问题漏洞
CVE-2018-7714 OpenCV 安全漏洞
CVE-2018-7713 OpenCV 安全漏洞
CVE-2018-7712 OpenCV 安全漏洞
CVE-2017-18220 GraphicsMagick 安全漏洞
CVE-2017-18219 GraphicsMagick 安全漏洞
CVE-2018-7493 CactusVPN for macOS privileged helper工具权限许可和访问控制问题漏洞
CVE-2017-18218 Linux kernel 安全漏洞
CVE-2017-18217 InvoicePlane 跨站脚本漏洞
CVE-2018-7698 D-Link DCS-933L和DCS-934L 安全漏洞
CVE-2018-5255 Arista EOS Mlag agent 安全漏洞
CVE-2017-18216 Linux kernel 安全漏洞
CVE-2018-7663 Voten.co 安全漏洞
CVE-2017-17428 Cavium Nitrox SSL、Nitrox V SSL和TurboSSL software development kits 信息泄露漏洞
CVE-2017-16922 Wowza Streaming Engine 路径遍历漏洞
CVE-2018-5455 Moxa OnCell G3100-HSPA Series 安全漏洞
CVE-2018-5453 Moxa OnCell G3100-HSPA Series 安全漏洞

Showing top 20 of 31 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

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