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CVE

CWE

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CVE-2026-9515

Published: May 25, 2026

Modified: May 26, 2026

PUBLISHED

CVSS v3.1

6.3

MEDIUM

Description

A vulnerability was detected in Totolink CA750-PoE 6.2c.510. The affected element is the function setUnloadUserData of the file /cgi-bin/cstecgi.cgi of the component Setting Handler. The manipulation of the argument plugin_version results in os command injection. The attack may be launched remotely. The exploit is now public and may be used.

Vendor	Product	Versions
Totolink	CA750-PoE	affected `6.2c.510`

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

Low

References

VDB-365515 | Totolink CA750-PoE Setting cstecgi.cgi setUnloadUserData os command injection

vdb-entry

technical-description

VDB-365515 | CTI Indicators (IOB, IOC, TTP, IOA)

signature

permissions-required

Submit #813927 | TOTOLink CA750-PoE V6.2c.510 Command Injection

third-party-advisory

https://github.com/wudipjq/my_vuln/blob/main/totolink4/vuln_53/53.md

exploit

https://www.totolink.net/

product

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