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veracodeVeracode Vulnerability DatabaseVERACODE:43155
HistorySep 05, 2023 - 2:47 p.m.

Privilege Escalation

2023-09-0514:47:07
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
13
privilege escalation
jwt.go
github.com/usememos/memos
jwtmiddleware
admin privileges
private post

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.001

Percentile

37.1%

github.com/usememos/memos is vulnerable to Privilege Escalation. The vulnerability exists in JWTMiddleware function at jwt.go due to improper admin privileges which allows an attacker to view high privilege user Admin PRIVATE POST.

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.001

Percentile

37.1%

Related for VERACODE:43155