CVE-2025-28039

critical · 9.8

TOTOLINK EX1200T V4.1.2cu.5232_B20210713 was found to contain a pre-auth remote command execution vulnerability in the setUpgradeFW function through the FileName parameter.

9.8

CVSS

1.2%

EPSS (exploit prob.)

67th

EPSS percentile

2025-04-22

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	ex1200t_firmware	4.1.2cu.5232_b20210713
totolink	ex1200t	all versions

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

References

https://locrian-lightning-dc7.notion.site/RCE2-1ad8e5e2b1a280fbb0cacc7e758e7299
https://locrian-lightning-dc7.notion.site/RCE2-1ad8e5e2b1a280fbb0cacc7e758e7299

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2025-28039