CVE-2023-30799

7.2 highEPSS 1.4%

High (7.2) in mikrotik routeros. EPSS 1.4% chance of exploitation in the next 30 days.

MikroTik RouterOS stable before 6.49.7 and long-term through 6.48.6 are vulnerable to a privilege escalation issue. A remote and authenticated attacker can escalate privileges from admin to super-admin on the Winbox or HTTP interface. The attacker can abuse this vulnerability to execute arbitrary code on the system.

Severity

CVSS 3.1

7.2 high

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

EPSS: 1.4% chance of exploitation in the next 30 days; higher than 72% of CVEs (scores of 2026-10-31)
CWE: CWE-269
Published: 2023-07-19
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

mikrotik:routeros

References

https://github.com/MarginResearch/FOISted
https://vulncheck.com/advisories/mikrotik-foisted
https://github.com/MarginResearch/FOISted
https://vulncheck.com/advisories/mikrotik-foisted

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