CVE-2025-6733

Public Exploit
UTT HiPER 840G API formConfigDnsFilterGlobal sub_416928 buffer overflow

Description

A vulnerability was found in UTT HiPER 840G up to 3.1.1-190328. It has been declared as critical. This vulnerability affects the function sub_416928 of the file /goform/formConfigDnsFilterGlobal of the component API. The manipulation of the argument GroupName leads to buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Category

7.4
CVSS
Severity: High
CVSS 4.0 •
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.04%
Third-Party Advisory vuldb.com
Affected: UTT HiPER 840G
Published at:
Updated at:

References

Frequently Asked Questions

What is the severity of CVE-2025-6733?
CVE-2025-6733 has been scored as a high severity vulnerability.
How to fix CVE-2025-6733?
To fix CVE-2025-6733, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-6733 being actively exploited in the wild?
It is possible that CVE-2025-6733 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-6733?
CVE-2025-6733 affects UTT HiPER 840G.
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