CVE-2025-28039

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. 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.

9.8 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://locrian-lightning-dc7.notion.site/RCE2-1ad8e5e2b1a280fbb0cacc7e758e7299 Exploit Third Party Advisory
https://locrian-lightning-dc7.notion.site/RCE2-1ad8e5e2b1a280fbb0cacc7e758e7299 Exploit Third Party Advisory
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:totolink:ex1200t_firmware:4.1.2cu.5232_b20210713:*:*:*:*:*:*:*
cpe:2.3:h:totolink:ex1200t:-:*:*:*:*:*:*:*
History

29 Apr 2025, 16:01

Type Values Removed Values Added
First Time Totolink
Totolink ex1200t Firmware
Totolink ex1200t
References () https://locrian-lightning-dc7.notion.site/RCE2-1ad8e5e2b1a280fbb0cacc7e758e7299 - () https://locrian-lightning-dc7.notion.site/RCE2-1ad8e5e2b1a280fbb0cacc7e758e7299 - Exploit, Third Party Advisory
CPE cpe:2.3:o:totolink:ex1200t_firmware:4.1.2cu.5232_b20210713:*:*:*:*:*:*:*
cpe:2.3:h:totolink:ex1200t:-:*:*:*:*:*:*:*

23 Apr 2025, 14:08

Type Values Removed Values Added
Summary
  • (es) Se descubrió que TOTOLINK EX1200T V4.1.2cu.5232_B20210713 contenía una vulnerabilidad de ejecución de comando remoto previa a la autorización en la función setUpgradeFW a través del parámetro FileName.

22 Apr 2025, 19:15

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 9.8
CWE CWE-78
References () https://locrian-lightning-dc7.notion.site/RCE2-1ad8e5e2b1a280fbb0cacc7e758e7299 - () https://locrian-lightning-dc7.notion.site/RCE2-1ad8e5e2b1a280fbb0cacc7e758e7299 -

22 Apr 2025, 18:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-04-22 18:15

Updated : 2025-04-29 16:01

NVD link : CVE-2025-28039

Mitre link : CVE-2025-28039

CVE.ORG link : CVE-2025-28039

JSON object : View

Products Affected

totolink

  • ex1200t
  • ex1200t_firmware
CWE
CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')