CVE-2025-7117: UTT HiPER 840G websWhiteList buffer overflow

Severity: high (CVSS 8.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.0% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2025-07-07 · updated 2026-06-17
Weakness: CWE-119

Description

A vulnerability classified as critical was found in UTT HiPER 840G up to 3.1.1-190328. This vulnerability affects unknown code of the file /goform/websWhiteList. The manipulation of the argument addHostFilter 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.

Affected products

UTT HiPER 840G: through 3.1.1-190328

References

https://github.com/d2pq/cve/blob/main/616/9.md
https://github.com/d2pq/cve/blob/main/616/9.md#poc
https://vuldb.com/?ctiid.315028
https://vuldb.com/?id.315028
https://vuldb.com/?submit.605864

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