RCE in D-link Dsl-2750u
CVE-2021-3708
D-Link router DSL-2750U with firmware vME1.16 or prior versions is vulnerable to OS command injection. An unauthenticated attacker on the local network may exploit this, with CVE-2021-3707, to execute any OS commands on the vulnerable devi…
Vulnerability class: Command Injection (OS Command Injection)
EPSS: 0.246 (97.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- D-link Dsl-2750u — versions firmware vME1.16 or prior versions
- Dlink Dsl-2750u
- Dlink Dsl-2750u_firmware
Weakness classification (CWE)
Public proof-of-concept exploits
References
- vultures@jpcert.or.jp (x_refsource_MISC)
- vultures@jpcert.or.jp (x_refsource_CONFIRM, Vendor Advisory)
- vultures@jpcert.or.jp (Third Party Advisory, x_refsource_JVN, third-party-advisory)
Frequently asked questions
- What is CVE-2021-3708?
- CVE-2021-3708 is a high-severity vulnerability in D-link Dsl-2750u, classified under OS Command Injection. CVSS score: 7.8/10. Published 2021-08-16.
- How severe is CVE-2021-3708?
- High severity. CVSS v3 base score is 7.8 out of 10.
- Is CVE-2021-3708 known to be exploited?
- 14 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.