What is CVE-2020-27863?

CVE-2020-27863 is a medium-severity vulnerability in D-link Multiple Routers, classified under Authentication Bypass Using an Alternate Path or Channel. CVSS score: 6.5/10. Published 2021-02-11.

How severe is CVE-2020-27863?

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

Vulnerability in D-link Multiple Routers

CVE-2020-27863

This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of D-Link DVA-2800 and DSL-2888A routers. Authentication is not required to exploit this vulnerability. The specific flaw exis…

EPSS: 0.022 (84.8th 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 Multiple Routers — versions firmeware version 2.3

Weakness classification (CWE)

CWE-288 — Authentication Bypass Using an Alternate Path or Channel

References

supportannouncement.us.dlink.com/announcement/publication.aspx (x_refsource_MISC)
www.zerodayinitiative.com/advisories/ZDI-20-1427/ (x_refsource_MISC)

Frequently asked questions

What is CVE-2020-27863?: CVE-2020-27863 is a medium-severity vulnerability in D-link Multiple Routers, classified under Authentication Bypass Using an Alternate Path or Channel. CVSS score: 6.5/10. Published 2021-02-11.
How severe is CVE-2020-27863?: Medium severity. CVSS v3 base score is 6.5 out of 10.