要点
- CVE-2021-26715 は org.mitre:openid-connect-server, connect (mitreid) に影響する深刻度「緊急」 (CVSS 9.1) の脆弱性です。
- 今後30日間に悪用される確率（EPSS）：1.5%（全脆弱性の 74.3% より高い）。
- 修正版の情報はまだありません。参考情報のベンダー勧告を確認してください。
概要
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.
NVD の説明
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.
org.mitre:openid-connect-server のその他の脆弱性
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