CVE-2024-12056

LOW

OAuth Client - Privilege Escalation

Title source: llm
STIX 2.1

Description

The Client secret is not checked when using the OAuth Password grant type. By exploiting this vulnerability, an attacker could connect to a web server using a client application not explicitly authorized as part of the OAuth deployment. Exploitation requires valid credentials and does not permit the attacker to bypass user privileges.

References (1)

Core 1
Core References
Various Sources vendor-advisory
https://www.pcvue.com/security/security/#SB2024-4

Scores

CVSS v4 2.3
EPSS 0.0034
EPSS Percentile 25.1%
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N/AU:N/R:U/RE:M/U:Green

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-358
Status published
Products (1)
arcinfo/PcVue 12.0 - 16.2.2
Published Dec 04, 2024
Tracked Since Feb 18, 2026