CVE-2025-28135

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-28135
TOTOLINK A810R V4.1.2cu.5182_B20201026 was found to contain a buffer overflow vulnerability in downloadFile.cgi.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/Zerone0x00/CVE/blob/main/TOTOLINK/CVE-2025-28135.md
https://sudsy-eyeliner-a59.notion.site/BufferOverflow-V4-1-2cu-5182_B20201026-19872b8cd95f80808902fac8449fee64 Exploit
https://sudsy-eyeliner-a59.notion.site/BufferOverflow-V4-1-2cu-5182_B20201026-19872b8cd95f80808902fac8449fee64 Exploit
Configurations

Configuration 1 (hide)

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

15 Apr 2025, 14:15

Type Values Removed Values Added
References
  • () https://github.com/Zerone0x00/CVE/blob/main/TOTOLINK/CVE-2025-28135.md -

09 Apr 2025, 15:02

Type Values Removed Values Added
First Time Totolink a810r
Totolink a810r Firmware
CPE cpe:2.3:o:totolink:ar810r_firmware:4.1.2cu.5182_b20201026:*:*:*:*:*:*:*
cpe:2.3:h:totolink:ar810r:-:*:*:*:*:*:*:*		 cpe:2.3:h:totolink:a810r:-:*:*:*:*:*:*:*
cpe:2.3:o:totolink:a810r_firmware:4.1.2cu.5182_b20201026:*:*:*:*:*:*:*

01 Apr 2025, 15:45

Type Values Removed Values Added
CPE cpe:2.3:o:totolink:ar810r_firmware:4.1.2cu.5182_b20201026:*:*:*:*:*:*:*
cpe:2.3:h:totolink:ar810r:-:*:*:*:*:*:*:*
Summary
  • (es) Se descubrió que TOTOLINK A810R V4.1.2cu.5182_B20201026 contenía una vulnerabilidad de desbordamiento de búfer en downloadFile.cgi.
References () https://sudsy-eyeliner-a59.notion.site/BufferOverflow-V4-1-2cu-5182_B20201026-19872b8cd95f80808902fac8449fee64 - () https://sudsy-eyeliner-a59.notion.site/BufferOverflow-V4-1-2cu-5182_B20201026-19872b8cd95f80808902fac8449fee64 - Exploit
First Time Totolink
Totolink ar810r
Totolink ar810r Firmware

28 Mar 2025, 17:15

Type Values Removed Values Added
References () https://sudsy-eyeliner-a59.notion.site/BufferOverflow-V4-1-2cu-5182_B20201026-19872b8cd95f80808902fac8449fee64 - () https://sudsy-eyeliner-a59.notion.site/BufferOverflow-V4-1-2cu-5182_B20201026-19872b8cd95f80808902fac8449fee64 -
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.5
CWE CWE-121

27 Mar 2025, 16:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-03-27 16:15

Updated : 2025-04-15 14:15

NVD link : CVE-2025-28135

Mitre link : CVE-2025-28135

CVE.ORG link : CVE-2025-28135

JSON object : View

Products Affected

totolink

  • a810r
  • a810r_firmware
CWE
CWE-121

Stack-based Buffer Overflow