CVE-2026-9531
Totolink CA750-PoE Setting cstecgi.cgi setUpgradeUboot os command injection
Description
A weakness has been identified in Totolink CA750-PoE 6.2c.510. Impacted is the function setUpgradeUboot of the file /cgi-bin/cstecgi.cgi of the component Setting Handler. This manipulation of the argument FileName causes os command injection. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be used for attacks.
INFO
Published Date :
May 26, 2026, 4:45 a.m.
Last Modified :
May 26, 2026, 4:45 a.m.
Remotely Exploit :
No
Source :
VulDB
Affected Products
The following products are affected by CVE-2026-9531
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
Solution
- Update the device firmware to the latest version.
- Apply vendor patches or security advisories.
- Restrict network access to the device.
- Monitor for suspicious activity.
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The following list is the news that have been mention
CVE-2026-9531 vulnerability anywhere in the article.