PT-2021-23060 · Wibu · Wibu Codemeter Runtime

Published 2021-10-04 · Updated 2021-11-17 · CVE-2021-41057

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions WIBU CodeMeter Runtime versions prior to 7.30a

Description The issue allows an attacker to create a crafted CmDongles symbolic link, which will overwrite the linked file without checking permissions.

Recommendations For versions prior to 7.30a, update to version 7.30a or later to resolve the issue.

Fix

Improper Privilege Management

Link Following

Weakness Enumeration

CWE-269

CWE-59

Related Identifiers

BDU:2026-01770

CVE-2021-41057

Affected Products

Wibu Codemeter Runtime

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2021-41057 · Security Note
• https://cdn.wibu.com/fileadmin/wibu_downloads/security_advisories/Advisory_WIBU-210910-01.pdf · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-41057 · Vendor Advisory
• https://wibu.com/us/support/security-advisories.html · Vendor Advisory
• https://bdu.fstec.ru/vul/2026-01770 · Security Note
• https://t.me/cibsecurity/32394 · Telegram Post
• https://t.me/cvenotify/23403 · Telegram Post
• https://cert-portal.siemens.com/productcert/pdf/ssa-580693.pdf · Note