CVE-2026-4488

7.4 highEPSS 0.5%

High (7.4). EPSS 0.5% chance of exploitation in the next 30 days.

A vulnerability was identified in UTT HiPER 1250GW up to 3.2.7-210907-180535. Affected is the function strcpy of the file /goform/setSysAdm. Such manipulation of the argument GroupName leads to buffer overflow. It is possible to launch the attack remotely. The exploit is publicly available and might be used.

Severity

CVSS 4.0

7.4 high

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

CVSS 3.1

8.8 high

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 43% of CVEs (scores of 2026-10-31)
CWEs: CWE-119, CWE-120
Published: 2026-03-20
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

References

https://github.com/hmKunlun/UTTHiPER/blob/main/HiPER%201250GW.md
https://vuldb.com/?ctiid.352011
https://vuldb.com/?id.352011
https://vuldb.com/?submit.773565

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