Lucene search

Veracode Vulnerability DatabaseVERACODE:46689

HistoryApr 30, 2024 - 8:04 a.m.

Improper Access Control

2024-04-3008:04:19

Veracode Vulnerability Database

sca.analysiscenter.veracode.com

postorius

vulnerability

access control

insufficient validation

mailing list

crafted post request

unsubscribe

user

address subscribed

CVSS2

5.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:S/C:P/I:P/A:N

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

6.9

Confidence

High

EPSS

0.001

Percentile

50.4%

JSON

Postorius is vulnerable to Improper Access Control. The vulnerability is due to insufficient validation which allows any logged-in user to send a crafted POST request to unsubscribe any user from a mailing list as well as verify if the address was subscribed in the first place.