Lucene search

K
veracodeVeracode Vulnerability DatabaseVERACODE:41791
HistoryJul 27, 2023 - 10:25 a.m.

Improper Authorization

2023-07-2710:25:56
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
9
vulnerability
github
envoy
oauth2
security
software

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

0.001 Low

EPSS

Percentile

43.3%

github.com/envoyproxy/envoy is vulnerable to Improper Authorization. In rare circumstances, a rogue client is able to create credentials that are always valid. This occurs due to a few uncommon circumstances in which the HMAC payload might always be legitimate in the OAuth2 filter’s check.

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

0.001 Low

EPSS

Percentile

43.3%