CVE-2025-28034

TOTOLINK A800R V4.1.2cu.5137_B20200730, A810R V4.1.2cu.5182_B20201026, A830R V4.1.2cu.5182_B20201102, A950RG V4.1.2cu.5161_B20200903, A3000RU V5.9c.5185_B20201128, and A3100R V4.1.2cu.5247_B20211129 were found to contain a pre-auth remote command execution vulnerability in the NTPSyncWithHost function through the hostTime parameter.
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:totolink:a800r_firmware:4.1.2cu.5137_b20200730:*:*:*:*:*:*:*
cpe:2.3:h:totolink:a800r:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:totolink:a810r_firmware:4.1.2cu.5182_b20201026:*:*:*:*:*:*:*
cpe:2.3:h:totolink:a810r:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
cpe:2.3:o:totolink:a830r_firmware:4.1.2cu.5182_b20201102:*:*:*:*:*:*:*
cpe:2.3:h:totolink:a830r:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND
cpe:2.3:o:totolink:a950rg_firmware:4.1.2cu.5161_b20200903:*:*:*:*:*:*:*
cpe:2.3:h:totolink:a950rg:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND
cpe:2.3:o:totolink:a3000ru_firmware:5.9c.5185_b20201128:*:*:*:*:*:*:*
cpe:2.3:h:totolink:a3000ru:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND
cpe:2.3:o:totolink:a3100r_firmware:4.1.2cu.5247_b20211129:*:*:*:*:*:*:*
cpe:2.3:h:totolink:a3100r:-:*:*:*:*:*:*:*

History

29 Apr 2025, 16:18

Type Values Removed Values Added
First Time Totolink
Totolink a830r Firmware
Totolink a800r Firmware
Totolink a3100r
Totolink a3000ru Firmware
Totolink a3000ru
Totolink a3100r Firmware
Totolink a810r
Totolink a950rg Firmware
Totolink a950rg
Totolink a830r
Totolink a800r
Totolink a810r Firmware
CPE cpe:2.3:o:totolink:a3000ru_firmware:5.9c.5185_b20201128:*:*:*:*:*:*:*
cpe:2.3:h:totolink:a950rg:-:*:*:*:*:*:*:*
cpe:2.3:h:totolink:a3100r:-:*:*:*:*:*:*:*
cpe:2.3:h:totolink:a830r:-:*:*:*:*:*:*:*
cpe:2.3:o:totolink:a950rg_firmware:4.1.2cu.5161_b20200903:*:*:*:*:*:*:*
cpe:2.3:o:totolink:a830r_firmware:4.1.2cu.5182_b20201102:*:*:*:*:*:*:*
cpe:2.3:o:totolink:a800r_firmware:4.1.2cu.5137_b20200730:*:*:*:*:*:*:*
cpe:2.3:h:totolink:a810r:-:*:*:*:*:*:*:*
cpe:2.3:o:totolink:a810r_firmware:4.1.2cu.5182_b20201026:*:*:*:*:*:*:*
cpe:2.3:o:totolink:a3100r_firmware:4.1.2cu.5247_b20211129:*:*:*:*:*:*:*
cpe:2.3:h:totolink:a3000ru:-:*:*:*:*:*:*:*
cpe:2.3:h:totolink:a800r:-:*:*:*:*:*:*:*
References () https://locrian-lightning-dc7.notion.site/RCE2-1a98e5e2b1a280bebf53d868f1b1a711?pvs=74 - () https://locrian-lightning-dc7.notion.site/RCE2-1a98e5e2b1a280bebf53d868f1b1a711?pvs=74 - Exploit, Third Party Advisory
References () https://locrian-lightning-dc7.notion.site/CVE-2025-28034-RCE2-1a98e5e2b1a280bebf53d868f1b1a711 - () https://locrian-lightning-dc7.notion.site/CVE-2025-28034-RCE2-1a98e5e2b1a280bebf53d868f1b1a711 - Exploit, Third Party Advisory

23 Apr 2025, 15:16

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/CVE-2025-28034-RCE2-1a98e5e2b1a280bebf53d868f1b1a711 -

23 Apr 2025, 14:08

Type Values Removed Values Added
Summary
  • (es) Se descubrió que TOTOLINK A800R V4.1.2cu.5137_B20200730, A810R V4.1.2cu.5182_B20201026, A830R V4.1.2cu.5182_B20201102, A950RG V4.1.2cu.5161_B20200903, A3000RU V5.9c.5185_B20201128 y A3100R V4.1.2cu.5247_B20211129 contenían una vulnerabilidad de ejecución remota de comandos previa a la autorización en la función NTPSyncWithHost a través del parámetro hostTime.

22 Apr 2025, 14:15

Type Values Removed Values Added
New CVE

Information

Published : 2025-04-22 14:15

Updated : 2025-04-29 16:18


NVD link : CVE-2025-28034

Mitre link : CVE-2025-28034

CVE.ORG link : CVE-2025-28034


JSON object : View

Products Affected

totolink

  • a830r_firmware
  • a950rg_firmware
  • a3000ru_firmware
  • a800r
  • a3000ru
  • a830r
  • a800r_firmware
  • a810r_firmware
  • a810r
  • a950rg
  • a3100r
  • a3100r_firmware
CWE
CWE-78

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