Vulnerability · Published Nov 14, 2021 · Assigned by mitre
CVE-2021-41057
High 7.1
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 0.3% (higher than 23% of all known vulnerabilities).
Severity (CVSS NVD)7.1High
Exploit odds (30 days)0.3%top 77.4% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
In WIBU CodeMeter Runtime before 7.30a, creating a crafted CmDongles symbolic link will overwrite the linked file without checking permissions.
Affected products (as reported)
References
- https://www.wibu.com/us/support/security-advisories.html x_refsource_MISC
- https://cert-portal.siemens.com/productcert/pdf/ssa-580693.pdf x_refsource_CONFIRM
- https://cdn.wibu.com/fileadmin/wibu_downloads/security_advisories/Advisory_WIBU-210910-01.pdf x_refsource_CONFIRM