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The vulnerability of the formdelFileName function in the Tenda CH22 router’s software allows a hacker to cause a service failure.

🗓️ 12 Sep 2025 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 2 Views

Buffer overflow in formdelFileName of the Tenda CH22 router allows remote service failure via fileNameMit.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2025-9006
15 Aug 202506:01
circl
CNNVD
Tenda CH22 安全漏洞
15 Aug 202500:00
cnnvd
CNVD
Tenda CH22 Buffer Overflow Vulnerability
20 Aug 202500:00
cnvd
CVE
CVE-2025-9006
15 Aug 202503:02
cve
Cvelist
CVE-2025-9006 Tenda CH22 delFileName formdelFileName buffer overflow
15 Aug 202503:02
cvelist
EUVD
EUVD-2025-24967
3 Oct 202520:07
euvd
NVD
CVE-2025-9006
15 Aug 202503:15
nvd
OSV
CVE-2025-9006
15 Aug 202503:15
osv
Positive Technologies
PT-2025-33437 · Tenda · Tenda Ch22
15 Aug 202500:00
ptsecurity
RedhatCVE
CVE-2025-9006
17 Aug 202503:28
redhatcve
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12 Sep 2025 00:00Current
7.6High risk
Vulners AI Score7.6
CVSS 38.8
CVSS 29
EPSS0.00895
2