CVE-2021-45891
HIGHSoftwarebuero Zauner ARC 4.2.0.4 - Privilege Escalation
Title source: llmDescription
An issue was discovered in Softwarebuero Zauner ARC 4.2.0.4., that allows attackers to escalate privileges within the application, since all permission checks are done client-side, not server-side.
References (2)
Core 2
Core References
Third Party Advisory x_refsource_misc
https://syss.de
Exploit, Third Party Advisory x_refsource_misc
https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2021-063.txt
Scores
CVSS v3
8.8
EPSS
0.0136
EPSS Percentile
67.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-669
Status
published
Products (1)
zauner/arc
4.2.0.4
Published
Apr 05, 2022
Tracked Since
Feb 18, 2026