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High severity · published Apr 30, 2026
CVE-2026-7512
UTT HiPER 1200GW formUser strcpy buffer overflow
8.8
CVSS
0.5%
EPSS
No
On KEV
Description
A flaw has been found in UTT HiPER 1200GW up to 2.5.3-1703. The affected element is the function strcpy of the file /goform/formUser. Executing a manipulation can lead to buffer overflow. The attack can be launched remotely. The exploit has been published and may be used.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 41% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
H1
HiPER 1200GW · UTT
2.5.3-1703 · source: vendor
Affected product
H1
HiPER 1200GW
UTT
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-7512
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-7512
github.com
https://github.com/kirlic123/IOTvulner/tree/main/4035/3
vuldb.com
https://vuldb.com/submit/803995
vuldb.com
https://vuldb.com/vuln/360323
vuldb.com
https://vuldb.com/vuln/360323/cti
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