CVE-2025-11305: UTT HiPER 840G formTaskEdit strcpy buffer overflow

Severity: high (CVSS 8.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.0% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2025-10-05 · updated 2026-10-09
Weakness: CWE-119

Description

A vulnerability has been found in UTT HiPER 840G up to 3.1.1-190328. Affected by this issue is the function strcpy of the file /goform/formTaskEdit. The manipulation of the argument txtMin2 leads to buffer overflow. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

UTT HiPER 840G: through 3.1.1-190328

References

https://github.com/maximdevere/CVE2/issues/3
https://vuldb.com/?ctiid.327186
https://vuldb.com/?id.327186
https://vuldb.com/?submit.661807
https://github.com/maximdevere/CVE2/issues/3

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