CVE-2016-20033
🟡 Monitoruj
Lokalna eskalacja uprawnień w Wowza Streaming Engine 4.5.0 umożliwia uwierzytelnionym użytkownikom zastąpienie plików wykonywalnych, co prowadzi do…
CVSS
7.8
EPSS
0.0%
Exploit
poc
Vendor
wowza
Opis źródłowy (NVD)
Wowza Streaming Engine 4.5.0 contains a local privilege escalation vulnerability that allows authenticated users to escalate privileges by replacing executable files due to improper file permissions granting full access to the Everyone group. Attackers can replace the nssm_x64.exe binary in the manager and engine service directories with malicious executables to execute code with LocalSystem privileges when services restart.
exploit privilege-escalation
Brak patcha
Źródła i daty
| Źródło | Wartość |
|---|---|
| NVD – CVSS | 7.8 |
| CISA KEV (aktywnie wykorzystywane) | Nie |
| FIRST EPSS (prawdopodobieństwo exploita) | 0.0% |
| Opublikowano (NVD) | 2026-03-16 14:17:50 UTC |
| Ostatnia modyfikacja (NVD) | 2026-03-19 14:16:04 UTC |
Referencje
- http://www.zeroscience.mk/en/vulnerabilities/ZSL-2016-5339.php (disclosure@vulncheck.com) [Exploit, Third Party Advisory]
- https://www.exploit-db.com/exploits/40132 (disclosure@vulncheck.com) [Exploit, Third Party Advisory, VDB Entry]
- https://www.vulncheck.com/advisories/wowza-streaming-engine-local-privilege-escalation-via-nssm-x64-exe (disclosure@vulncheck.com) [Third Party Advisory]