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veracodeVeracode Vulnerability DatabaseVERACODE:43753
HistoryOct 11, 2023 - 7:39 a.m.

Session Fixation

2023-10-1107:39:03
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
6
session fixation
uptime-kuma
server.js
authentication middleware
vulnerability
access maintenance

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0

Percentile

5.1%

uptime-kuma is vulnerable to Session Fixation. The vulnerability is caused by a lack of session token invalidation in the server.js authentication middleware. This allows attackers with a token to maintain access even after the user’s password changed.

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0

Percentile

5.1%