RCE in D-link Dap-2020
CVE-2021-27249
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2020 v1.01rc001 Wi-Fi access points. Authentication is not required to exploit this vulnerability. The specific flaw exi…
Vulnerability class: Command Injection (OS Command Injection)
EPSS: 0.051 (91.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- D-link Dap-2020 — versions v1.01rc001
- Dlink Dap-2020
- Dlink Dap-2020_firmware — versions 1.01
Weakness classification (CWE)
Public proof-of-concept exploits
References
- zdi-disclosures@trendmicro.com (Patch, x_refsource_MISC, Vendor Advisory)
- zdi-disclosures@trendmicro.com (VDB Entry, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2021-27249?
- CVE-2021-27249 is a high-severity vulnerability in D-link Dap-2020, classified under OS Command Injection. CVSS score: 8.8/10. Published 2021-04-14.
- How severe is CVE-2021-27249?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2021-27249 known to be exploited?
- 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.