CVE-2026-9532

MEDIUM 6.3

Totolink CA750-PoE Setting cstecgi.cgi setUploadUserData os command injection

CVSS Score

6.3

EPSS Score

0.0%

EPSS Percentile

0th

A security vulnerability has been detected in Totolink CA750-PoE 6.2c.510. The affected element is the function setUploadUserData of the file /cgi-bin/cstecgi.cgi of the component Setting Handler. Such manipulation of the argument FileName leads to os command injection. The attack may be performed from remote. The exploit has been disclosed publicly and may be used.

CWE	CWE-78 CWE-77
Vendor	totolink
Product	ca750-poe
Published	May 26, 2026
Last Updated	May 26, 2026

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CVSS v3 Breakdown

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

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

Totolink / CA750-PoE

6.2c.510

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/365559 vuldb.com: https://vuldb.com/vuln/365559/cti vuldb.com: https://vuldb.com/submit/813930 github.com: https://github.com/wudipjq/my_vuln/blob/main/totolink4/vuln_55/55.md totolink.net: https://www.totolink.net/

Credits

🔍 Buoy_yes (VulDB User)