CVE-2026-5566

7.4 highEPSS 0.5%

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

A vulnerability was detected in UTT HiPER 1250GW up to 3.2.7-210907-180535. This affects the function strcpy of the file /goform/formNatStaticMap. Performing a manipulation of the argument NatBind results in buffer overflow. Remote exploitation of the attack is possible. The exploit is now public and may 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 40% of CVEs (scores of 2026-10-31)
CWEs: CWE-119, CWE-120
Published: 2026-04-05
Modified: 2026-07-24
Record from: the NVD, synced 2026-10-19

References

https://github.com/Moxxkidd/CVE/issues/1
https://vuldb.com/submit/782993
https://vuldb.com/vuln/355336
https://vuldb.com/vuln/355336/cti

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