CVE-2023-36947

TOTOLINK X5000R V9.1.0u.6118_B20201102 and TOTOLINK A7000R V9.1.0u.6115_B20201022 was discovered to contain a stack overflow via the File parameter in the function UploadCustomModule.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

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://github.com/Archerber/bug_submit/blob/main/TOTOLINK/UploadCustomModule.md	Exploit Third Party Advisory
https://github.com/Archerber/bug_submit/blob/main/TOTOLINK/UploadCustomModule.md	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:totolink:x5000r_firmware:9.1.0u.6118_b20201102:*:*:*:*:*:*:*

cpe:2.3:h:totolink:x5000r:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:totolink:a7000r_firmware:9.1.0u.6115_b20201022:*:*:*:*:*:*:*

cpe:2.3:h:totolink:a7000r:-:*:*:*:*:*:*:*

History

21 Nov 2024, 08:10

Type	Values Removed	Values Added
References	~~() https://github.com/Archerber/bug_submit/blob/main/TOTOLINK/UploadCustomModule.md - Exploit, Third Party Advisory~~	() https://github.com/Archerber/bug_submit/blob/main/TOTOLINK/UploadCustomModule.md - Exploit, Third Party Advisory

12 Sep 2024, 13:35

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-10-16 05:15

Updated : 2024-11-21 08:10

NVD link : CVE-2023-36947

Mitre link : CVE-2023-36947

CVE.ORG link : CVE-2023-36947

JSON object : View

Products Affected

totolink

a7000r_firmware
x5000r
x5000r_firmware
a7000r

CWE

CWE-787

Out-of-bounds Write

CWE-121

Stack-based Buffer Overflow

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