CVE-2019-16920D-Link Multiple Routers Command Injection Vulnerability
Bekannt ausgenutzt — D-Link Multiple Routers Command Injection Vulnerability
CISA hat am 25.03.2022 bestätigt, dass diese Schwachstelle in echten Angriffen genutzt wird. Frist für US-Bundesbehörden: 15.04.2022.
Erforderliche Maßnahme: The impacted product is end-of-life and should be disconnected if still in use. https://nvd.nist.gov/vuln/detail/CVE-2019-16920
Beschreibung
Unauthenticated remote code execution occurs in D-Link products such as DIR-655C, DIR-866L, DIR-652, and DHP-1565. The issue occurs when the attacker sends an arbitrary input to a "PingTest" device common gateway interface that could lead to common injection. An attacker who successfully triggers the command injection could achieve full system compromise. Later, it was independently found that these are also affected: DIR-855L, DAP-1533, DIR-862L, DIR-615, DIR-835, and DIR-825.
Daten: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Wiedergegeben wie in der Quelle, auf Englisch.
Betroffene Produkte und Versionen
| Hersteller | Produkt | Versionen | |
|---|---|---|---|
| dlink | dap-1533 firmware | — | |
| dlink | dhp-1565 firmware | ≤ 1.01 | |
| dlink | dir-615 firmware | — | |
| dlink | dir-652 firmware | — | |
| dlink | dir-655 firmware | ≤ 3.02b05 | |
| dlink | dir-825 firmware | — | |
| dlink | dir-835 firmware | — | |
| dlink | dir-855l firmware | — | |
| dlink | dir-862l firmware | — | |
| dlink | dir-866l firmware | ≤ 1.03b04 |
Referenzen und Patches
- https://fortiguard.com/zeroday/FG-VD-19-117 Broken LinkThird Party Advisory
- https://www.seebug.org/vuldb/ssvid-98079 ExploitThird Party Advisory
- https://medium.com/%4080vul/determine-the-device-model-affected-by-cve-2019-16920-by-zoomeye-bf6fec7f9bb3 ExploitThird Party Advisory
- VU#766427 third-party-advisoryThird Party AdvisoryUS Government Resource
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-16920 US Government Resource
CPE-Treffer (NVD) (10)
cpe:2.3:o:dlink:dir-655_firmware:*:*:*:*:*:*:*:*≤ 3.02b05cpe:2.3:o:dlink:dir-866l_firmware:*:*:*:*:*:*:*:*≤ 1.03b04cpe:2.3:o:dlink:dir-652_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:dlink:dhp-1565_firmware:*:*:*:*:*:*:*:*≤ 1.01cpe:2.3:o:dlink:dir-855l_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:dlink:dap-1533_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:dlink:dir-862l_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:dlink:dir-615_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:dlink:dir-835_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:dlink:dir-825_firmware:-:*:*:*:*:*:*:*