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Description

A security vulnerability has been detected in UTT HiPER 1200GW up to 2.5.3-170306. This vulnerability affects the function strcpy of the file /goform/formNatStaticMap. The manipulation of the argument NatBind leads to buffer overflow. The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used.

PUBLISHED Reserved 2026-04-13 | Published 2026-04-13 | Updated 2026-04-14 | 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

2.5.3-170306
affected

Timeline

2026-04-13:Advisory disclosed
2026-04-13:VulDB entry created
2026-04-13:VulDB entry last update

Credits

QMSSDXN (VulDB User) reporter

References

vuldb.com/vuln/357108 (VDB-357108 | UTT HiPER 1200GW formNatStaticMap strcpy buffer overflow) vdb-entry technical-description

vuldb.com/vuln/357108/cti (VDB-357108 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/submit/797304 (Submit #797304 | UTT HiPER 1200GW <=v2.5.3-170306 Buffer Overflow) third-party-advisory

github.com/lin-3-start/lin-cve/blob/main/Amao/1.md exploit

cve.org (CVE-2026-6186)

nvd.nist.gov (CVE-2026-6186)

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