What is CVE-2021-27250?

CVE-2021-27250 is a medium-severity vulnerability in D-link Dap-2020, classified under External Control of File Name or Path. CVSS score: 6.5/10. Published 2021-04-14.

How severe is CVE-2021-27250?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Is CVE-2021-27250 known to be exploited?

17 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in D-link Dap-2020

CVE-2021-27250

This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of D-Link DAP-2020 v1.01rc001 Wi-Fi access points. Authentication is not required to exploit this vulnerability. The specific…

EPSS: 0.727 (98.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

D-link Dap-2020 — versions v1.01rc001

Weakness classification (CWE)

CWE-73 — External Control of File Name or Path

Public proof-of-concept exploits

References

supportannouncement.us.dlink.com/announcement/publication.aspx (x_refsource_MISC)
www.zerodayinitiative.com/advisories/ZDI-21-205/ (x_refsource_MISC)

Frequently asked questions

What is CVE-2021-27250?: CVE-2021-27250 is a medium-severity vulnerability in D-link Dap-2020, classified under External Control of File Name or Path. CVSS score: 6.5/10. Published 2021-04-14.
How severe is CVE-2021-27250?: Medium severity. CVSS v3 base score is 6.5 out of 10.
Is CVE-2021-27250 known to be exploited?: 17 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.