Vulnerability details

CVE-2025-7117

UTT HiPER 840G

UTT HiPER 840G websWhiteList buffer overflow

CVSS 4.0

8.7High

Official 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.

CVSS scores

Score	Version	Source	Vector
8.7High	4.0	CVEProject cvelistV5 (CNA) (VulDB)	`CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P`
8.8High	3.1	CVEProject cvelistV5 (CNA) (VulDB)	`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R`
8.8High	3.0	CVEProject cvelistV5 (CNA) (VulDB)	`CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R`
9.0High	2.0	CVEProject cvelistV5 (CNA) (VulDB)	`AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR`

Affected products

Vendor	Product	Versions	Source
UTT	HiPER 840G	3.1.1-190328	CVEProject cvelistV5 (CNA)

References and advisories

https://vuldb.com/?id.315028 vdb-entrytechnical-description
https://vuldb.com/?ctiid.315028 signaturepermissions-required
https://vuldb.com/?submit.605864 third-party-advisory
https://github.com/d2pq/cve/blob/main/616/9.md related
https://github.com/d2pq/cve/blob/main/616/9.md#poc exploit

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Details

Published: 2025-07-07
Last updated: 2025-07-07
State: Published
Assigner (CNA): VulDB

Exploit prediction (EPSS)

Probability of exploitation in 30 days

63%

Percentile (among all CVEs)

SSVC assessment (CISA)

Automatable: No
Exploitation: Proof of concept
Technical impact: Partial

Weaknesses (CWE)

CWE-120
Buffer Overflow
CWE-119
Memory Corruption