CVE-2020-29557

critical · 9.8Actively exploited

On the CISA Known Exploited Vulnerabilities catalog

Apply updates per vendor instructions.

Added 2021-11-03Remediation due 2022-05-03

An issue was discovered on D-Link DIR-825 R1 devices through 3.0.1 before 2020-11-20. A buffer overflow in the web interface allows attackers to achieve pre-authentication remote code execution.

9.8

CVSS

54.3%

EPSS (exploit prob.)

99th

EPSS percentile

2021-01-29

Published

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CWE-119

Affected products

Vendor	Product	Affected versions
dlink	dir-825_r1_firmware	<= 3.0.1
dlink	dir-825	r1
dlink	dir-825/a	d1a
dlink	dir-825/ac	e
dlink	dir-825/ac	e1a
dlink	dir-825/acf	f1
dlink	dir-825/gf	gf

Check a specific version with /api/v1/cve/match.

References

https://shaqed.github.io/dlink/
https://www.dlink.ru/ru/download2/5/19/2354/441/
https://shaqed.github.io/dlink/
https://www.dlink.ru/ru/download2/5/19/2354/441/
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-29557

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2020-29557