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: 840g firmware; utt: 840g
References5
- github.com/maximdevere/CVE2/issues/3 ExploitIssue TrackingThird Party Advisory
- github.com/maximdevere/CVE2/issues/3 ExploitIssue TrackingThird Party Advisory
- vuldb.com/?ctiid.327186 Permissions RequiredVDB Entry
- vuldb.com/?id.327186 Third Party AdvisoryVDB Entry
- vuldb.com/?submit.661807 Third Party AdvisoryVDB Entry
Metrics
- CVSS 3.1
-
8.8
HIGH
Score source: CNA
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS 4.0
-
7.4
HIGH
Score source: CNA
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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - EPSS — exploit probability
- 1% percentile: 63 · as of 9 November 2026
- CWE
- CWE-119CWE-120
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