CVE-2025-28136

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-28136
TOTOLINK A800R V4.1.2cu.5137_B20200730 was found to contain a buffer overflow vulnerability in the downloadFile.cgi.

6.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://github.com/Zerone0x00/CVE/blob/main/TOTOLINK/CVE-2025-28136.md Third Party Advisory
https://sudsy-eyeliner-a59.notion.site/BufferOverflow-V4-1-2cu-5137_B20200730-19872b8cd95f80cf8df9f3abcb912554 Third Party Advisory
Configurations

Configuration 1 (hide)

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

29 Apr 2025, 16:22

Type Values Removed Values Added
References () https://github.com/Zerone0x00/CVE/blob/main/TOTOLINK/CVE-2025-28136.md - () https://github.com/Zerone0x00/CVE/blob/main/TOTOLINK/CVE-2025-28136.md - Third Party Advisory
References () https://sudsy-eyeliner-a59.notion.site/BufferOverflow-V4-1-2cu-5137_B20200730-19872b8cd95f80cf8df9f3abcb912554 - () https://sudsy-eyeliner-a59.notion.site/BufferOverflow-V4-1-2cu-5137_B20200730-19872b8cd95f80cf8df9f3abcb912554 - Third Party Advisory
Summary
  • (es) Se descubrió que TOTOLINK A800R V4.1.2cu.5137_B20200730 contenía una vulnerabilidad de desbordamiento de búfer en downloadFile.cgi.
First Time Totolink
Totolink a800r Firmware
Totolink a800r
CPE cpe:2.3:o:totolink:a800r_firmware:4.1.2cu.5137_b20200730:*:*:*:*:*:*:*
cpe:2.3:h:totolink:a800r:-:*:*:*:*:*:*:*

15 Apr 2025, 21:15

Type Values Removed Values Added
CWE CWE-121
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 6.5

15 Apr 2025, 14:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-04-15 14:15

Updated : 2025-04-29 16:22

NVD link : CVE-2025-28136

Mitre link : CVE-2025-28136

CVE.ORG link : CVE-2025-28136

JSON object : View

Products Affected

totolink

  • a800r_firmware
  • a800r
CWE
CWE-121

Stack-based Buffer Overflow