CVE-2025-28039

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.

CVSS v3.1

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

EPSS

1.09% chance of exploitation in the next 30 days, 63th percentile

Published

2025-04-22

Proof-of-concept exploits (1)

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

References

• CVE Record
• NVD entry

Related

• CVE-2025-28038
• CVE-2025-28055
• CVE-2025-28037
• CVE-2025-28056
• CVE-2025-28036
• CVE-2025-28057