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UTT HiPER 840G Buffer Overflow Vulnerability

🗓️ 15 Oct 2025 00:00:00Reported by China National Vulnerability DatabaseType 
cnvd
 cnvd
🔗 www.cnvd.org.cn👁 4 Views

UTT HiPER 840G has a buffer overflow in formTaskEdit via txtMin2, enabling code execution or DoS.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
BDU FSTEC
The vulnerability of the strcpy() function in the /goform/formTaskEdit file of the UTT HiPER 840G router’s microprogramming system, which allows a attacker to cause a service failure.
12 Jan 202600:00
bdu_fstec
Circl
CVE-2025-11305
6 Oct 202501:34
circl
CNNVD
UTT HiPER 840G 安全漏洞
5 Oct 202500:00
cnnvd
CVE
CVE-2025-11305
5 Oct 202521:32
cve
Cvelist
CVE-2025-11305 UTT HiPER 840G formTaskEdit strcpy buffer overflow
5 Oct 202521:32
cvelist
EUVD
EUVD-2025-32471
6 Oct 202500:30
euvd
NVD
CVE-2025-11305
5 Oct 202522:15
nvd
OSV
CVE-2025-11305
5 Oct 202522:15
osv
Positive Technologies
PT-2025-40821
5 Oct 202500:00
ptsecurity
RedhatCVE
CVE-2025-11305
6 Oct 202522:08
redhatcve
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Vulners
Node
utthiper_840g_<Match3.1.1-190328

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08 Jan 2026 00:00Current
8.1High risk
Vulners AI Score8.1
CVSS 48.7
CVSS 3.18.8
CVSS 29
CVSS 38.8
EPSS0.00894
SSVC
4