Vulnerability · Published Mar 16, 2022 · Assigned by mitre
CVE-2021-41987
High 8.1
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 16.2% (higher than 97% of all known vulnerabilities).
Severity (CVSS NVD)8.1High
Exploit odds (30 days)16.2%top 3.0% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
In the SCEP Server of RouterOS in certain Mikrotik products, an attacker can trigger a heap-based buffer overflow that leads to remote code execution. The attacker must know the scep_server_name value. This affects RouterOS 6.46.8, 6.47.9, and 6.47.10.
Affected products (as reported)
References
- https://mikrotik.com/download/archive x_refsource_MISC
- https://teamt5.org/en/posts/vulnerability-mikrotik-cve-2021-41987/ x_refsource_MISC