{"id":"CVE-2023-30799","published":"2023-07-19T14:56:17Z","modified":"2025-11-21T16:13:26Z","title":"MikroTik RouterOS Administrator Privilege Escalation","vendor":"MikroTik","product":"RouterOS","tier":"core","eol":null,"affectedVersions":[{"vendor":"MikroTik","product":"RouterOS","versions":["< 6.49.7","<= 6.48.6"]}],"description":{"text":"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.","provenance":"source","from":"CVE.org"},"summary":null,"cvss":{"score":9.1,"severity":"CRITICAL","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","provenance":"source","from":"CVE.org CNA"},"epss":{"score":0.01428,"percentile":0.72909,"date":"2026-10-29","provenance":"source"},"kev":null,"vulncheckKev":{"dateAdded":"2024-09-18","exploitedFirstSeen":"2024-09-18","ransomware":false,"evidence":[{"url":"https://media.defense.gov/2024/Sep/18/2003547016/-1/-1/0/CSA-PRC-LINKED-ACTORS-BOTNET.PDF","date":"2024-09-18"},{"url":"https://horizon3.ai/wp-content/uploads/2026/03/Iranian_APT_TTP_Report_2026.pdf","date":"2026-03-16"}],"evidenceTotal":2,"provenance":"source"},"exploited":true,"otx":{"pulseCount":5,"pulses":[{"name":"NCSC Advisory - 18th Sept 2024 - PRC Botnet","url":"https://otx.alienvault.com/pulse/678638141cbf938dbca1090d","created":"2025-01-14"},{"name":"People's Republic of China-Linked Actors Compromise Routers and IoT Devices for Botnet Operations","url":"https://otx.alienvault.com/pulse/677cd56c6fd3f2632e1b4411","created":"2025-01-07"},{"name":"People's Republic of China-Linked Actors Compromise Routers and IoT Devices for Botnet Operations","url":"https://otx.alienvault.com/pulse/677cd54761ae1299ecfe27aa","created":"2025-01-07"},{"name":"People's Republic of China-Linked Actors Compromise Routers and IoT Devices for Botnet Operations","url":"https://otx.alienvault.com/pulse/66fd391fe0318d98f8af0eb4","created":"2024-10-02"},{"name":"CSA-PRC-LINKED-ACTORS-BOTNET","url":"https://otx.alienvault.com/pulse/66ebe08841abbc50444fbcae","created":"2024-09-19"}],"provenance":"machine"},"cwes":[{"id":"CWE-269","name":"Improper Privilege Management"}],"references":[{"url":"https://vulncheck.com/advisories/mikrotik-foisted","tags":["third-party-advisory"]},{"url":"https://github.com/MarginResearch/FOISted","tags":["exploit"]}],"techniques":[],"reports":[],"affected":[],"advisories":[],"euvd":{"id":"EUVD-2023-35159","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-35159","exploited":false,"exploitedSince":null,"provenance":"source"},"exploits":[],"exploitSources":{"pocGithub":{"count":1,"skipped":0,"earliest":"2025-10-19","earliestUrl":"https://github.com/alzeer711/MikroTik-RouterOS-6.49.18-Exploit-Kit","repos":[{"name":"alzeer711/MikroTik-RouterOS-6.49.18-Exploit-Kit","url":"https://github.com/alzeer711/MikroTik-RouterOS-6.49.18-Exploit-Kit","stars":1,"created":"2025-10-19"}]},"first":{"date":"2025-10-19","source":"PoC-in-GitHub","url":"https://github.com/alzeer711/MikroTik-RouterOS-6.49.18-Exploit-Kit"},"provenance":"source"},"exploitRefs":["https://github.com/MarginResearch/FOISted"],"flow":[],"timeline":[{"date":"2023-07-19","kind":"published","label":"Published (CVE.org)","url":"https://www.cve.org/CVERecord?id=CVE-2023-30799","provenance":"source"},{"date":"2024-09-18","kind":"exploited-reported","label":"Exploitation first reported (VulnCheck KEV evidence)","url":"https://media.defense.gov/2024/Sep/18/2003547016/-1/-1/0/CSA-PRC-LINKED-ACTORS-BOTNET.PDF","provenance":"source"},{"date":"2025-10-19","kind":"exploit-public","label":"First public exploit: PoC-in-GitHub","url":"https://github.com/alzeer711/MikroTik-RouterOS-6.49.18-Exploit-Kit","provenance":"source"}],"speed":{"daysToPublicExploit":823,"firstExploitFrom":"PoC-in-GitHub","daysToKev":null},"priority":{"score":62.7,"factors":[{"name":"In a KEV catalog","points":35.0,"detail":"listed in VulnCheck KEV"},{"name":"Recent KEV listing","points":0.0,"detail":"added 771 days ago"},{"name":"Known ransomware use","points":0.0,"detail":"not known"},{"name":"EPSS percentile","points":14.58,"detail":"percentile 0.7291"},{"name":"Named in threat reports","points":0.0,"detail":"0 reports"},{"name":"Public exploit code","points":5.0,"detail":"1 NVD reference tagged Exploit; 1 PoC-in-GitHub repo"},{"name":"Mentioned in OTX pulses","points":1.77,"detail":"5 pulses"},{"name":"CVSS severity","points":6.37,"detail":"base score 9.1"},{"name":"End-of-life product","points":0.0,"detail":"supported or unknown"}]}}