VULNERABILITY INTELLIGENCE

CVE-2023-30800

CVSS score7.5 HIGH
EPSS probability1.69%
CISA KEVNot currently listed
Published2023-09-07
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

The web server used by MikroTik RouterOS version 6 is affected by a heap memory corruption issue. A remote and unauthenticated attacker can corrupt the server's heap memory by sending a crafted HTTP request. As a result, the web interface crashes and is immediately restarted. The issue was fixed in RouterOS 6.49.10 stable. RouterOS version 7 is not affected.

Weakness classification

  • disclosure@vulncheck.com: CWE-787
  • nvd@nist.gov: CWE-787

Primary references