CVE-2025-28138

critical · 9.8

The TOTOLINK A800R V4.1.2cu.5137_B20200730 were found to contain a pre-auth remote command execution vulnerability in the setNoticeCfg function through the NoticeUrl parameter.

9.8

CVSS

1.1%

EPSS (exploit prob.)

65th

EPSS percentile

2025-03-27

Published

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

Weaknesses

CWE-78

Affected products

Vendor	Product	Affected versions
totolink	a800r_firmware	4.1.2cu.5137_b20200730
totolink	a800r	all versions

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

References

https://github.com/Zerone0x00/CVE/blob/main/TOTOLINK/CVE-2025-28138.md
https://sudsy-eyeliner-a59.notion.site/RCE2-1ac72b8cd95f8055a76ee0ca262aac1a?pvs=4
https://sudsy-eyeliner-a59.notion.site/RCE2-1ac72b8cd95f8055a76ee0ca262aac1a?pvs=4

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2025-28138