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veracodeVeracode Vulnerability DatabaseVERACODE:41789
HistoryJul 27, 2023 - 9:42 a.m.

Authentication Bypass

2023-07-2709:42:47
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
9
authentication bypass
envoyproxy
http/2
internal checks
case-sensitive
unencrypted connections
http
https

8.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

20.9%

github.com/envoyproxy/envoy is vulnerable to Authentication Bypass. The library supports mixed-case schemes for HTTP/2; however, internal checks that are case-sensitive may result in rejections or bypasses in unencrypted connections, possibly harming htTp and htTps requests.

8.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

20.9%