CVE-2021-26715
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.
Michael Stepankin OpenID-Connect-Java-Spring-Server是GlobalMichael Stepankin开源的一个应用系统提供OpenID Connect身份提供程序以及通用OAuth 2.0授权服务器 Michael Stepankin OpenID-Connect-Java-Spring-Server 存在代码问题漏洞，攻击者可利用该漏洞可以从易受攻击的服务器向内部网络中的任何地址发出HTTP请求，并获得其响应。
Possible ATT&CK Techniques 3 AI
T1041 · Exfiltration Over C2 Channel T1557 · Adversary-in-the-Middle T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-26715
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The OpenID Connect server implementation for MITREid Connect through 1.3.3 contains a Server Side Request Forgery (SSRF) vulnerability. The vulnerability arises due to unsafe usage of the logo_uri parameter in the Dynamic Client Registration request. An unauthenticated attacker can make a HTTP request from the vulnerable server to any address in the internal network and obtain its response (which might, for example, have a JavaScript payload for resultant XSS). The issue can be exploited to bypass network boundaries, obtain sensitive data, or attack other hosts in the internal network.
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
Michael Stepankin OpenID-Connect-Java-Spring-Server 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Michael Stepankin OpenID-Connect-Java-Spring-Server是GlobalMichael Stepankin开源的一个应用系统提供OpenID Connect身份提供程序以及通用OAuth 2.0授权服务器 Michael Stepankin OpenID-Connect-Java-Spring-Server 存在代码问题漏洞，攻击者可利用该漏洞可以从易受攻击的服务器向内部网络中的任何地址发出HTTP请求，并获得其响应。
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 | - |
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II. Public POCs for CVE-2021-26715
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2021-26715 (2)
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https://portswigger.net/research/hidden-oauth-attack-vectors x_refsource_MISC
Same Patch Batch · n/a · 2021-03-25 · 43 CVEs total
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| CVE-2021-29156 | Forgerock ForgeRock OpenAM 注入漏洞 | |
| CVE-2021-3466 | libmicrohttpd 缓冲区错误漏洞 | |
| CVE-2021-21783 | Genivia gSOAP 输入验证错误漏洞 | |
| CVE-2021-3443 | JasPer 代码问题漏洞 | |
| CVE-2021-3467 | JasPer 代码问题漏洞 | |
| CVE-2021-26597 | NOKIA NetAct 18A 代码问题漏洞 | |
| CVE-2021-26596 | NOKIA NetAct 18A 跨站脚本漏洞 | |
| CVE-2020-35502 | Privoxy 安全漏洞 | |
| CVE-2021-20210 | Privoxy 安全漏洞 | |
| CVE-2021-20211 | Privoxy 安全漏洞 | |
| CVE-2021-20212 | Privoxy 安全漏洞 | |
| CVE-2021-20213 | Privoxy 代码问题漏洞 | |
| CVE-2021-20214 | Privoxy 安全漏洞 |
Showing top 20 of 43 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-26715
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