Vulnerability · Published Apr 5, 2022 · Assigned by mitre
CVE-2021-45891
High 8.8
In plain English
A high-severity security flaw in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.4% (higher than 73% of all known vulnerabilities).
Severity (CVSS NVD)8.8High
Exploit odds (30 days)1.4%top 27.1% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
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.
Affected products (as reported)
References
- https://syss.de x_refsource_MISC
- https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2021-063.txt x_refsource_MISC