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prionPRIOn knowledge basePRION:CVE-2021-26715
HistoryMar 25, 2021 - 9:15 a.m.

Server side request forgery (ssrf)

2021-03-2509:15:00
PRIOn knowledge base
www.prio-n.com
7

9.2 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

55.3%

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.

CPENameOperatorVersion
connectle1.3.3

9.2 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

55.3%

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