CVE-2026-5566 | THREATINT

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Description

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.

PUBLISHED Reserved 2026-04-04 | Published 2026-04-05 | Updated 2026-04-05 | Assigner VulDB

HIGH: 8.7CVSS: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

HIGH: 8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R

HIGH: 8.8CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R

9.0AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR

Problem types

Buffer Overflow

Memory Corruption

Product status

3.2.7-210907-180535
affected

Timeline

2026-04-04:	Advisory disclosed
2026-04-04:	VulDB entry created
2026-04-04:	VulDB entry last update

Credits

Doma (VulDB User) reporter

References

vuldb.com/vuln/355336 (VDB-355336 | UTT HiPER 1250GW formNatStaticMap strcpy buffer overflow) vdb-entry technical-description

vuldb.com/vuln/355336/cti (VDB-355336 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/submit/782993 (Submit #782993 | UTT（AiTai） HiPER 1250GW <= v3.2.7-210907-180535 Buffer Overflow) third-party-advisory

github.com/Moxxkidd/CVE/issues/1 exploit issue-tracking

cve.org (CVE-2026-5566)

nvd.nist.gov (CVE-2026-5566)

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