Vulnerability details

CVE-2026-4318

UTT HiPER 810G

UTT HiPER 810G formApLbConfig strcpy buffer overflow

CVSS 4.0

8.7High

Official description

A vulnerability was determined in UTT HiPER 810G up to 1.7.7-171114. Affected is the function strcpy of the file /goform/formApLbConfig. This manipulation of the argument loadBalanceNameOld causes buffer overflow. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized.

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 810G	1.7.7-171114	CVEProject cvelistV5 (CNA)

References and advisories

https://vuldb.com/?id.351362 vdb-entrytechnical-description
https://vuldb.com/?ctiid.351362 signaturepermissions-required
https://vuldb.com/?submit.772659 third-party-advisory
https://github.com/xiaoheshang404/cve/issues/1#issue-4026284809 exploitissue-tracking

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Details

Published: 2026-03-17
Last updated: 2026-03-17
State: Published
Assigner (CNA): VulDB

Exploit prediction (EPSS)

0.52%

Probability of exploitation in 30 days

44.8%

Percentile (among all CVEs)

SSVC assessment (CISA)

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

Weaknesses (CWE)

CWE-120
Buffer Overflow
CWE-119
Memory Corruption