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The vulnerability of the formdeleteUserName() function in the Tenda CH22 router software allows a hacker to cause a service failure.

🗓️ 28 Jul 2025 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 5 Views

Tenda CH22 router formdeleteUserName() has a buffer overflow processing old_account enabling remote disruption.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2025-8180
3 Aug 202507:31
circl
CNNVD
Tenda CH22 安全漏洞
26 Jul 202500:00
cnnvd
CNVD
Tenda CH22 formdeleteUserName function buffer overflow vulnerability
28 Jul 202500:00
cnvd
CVE
CVE-2025-8180
26 Jul 202506:32
cve
Cvelist
CVE-2025-8180 Tenda CH22 deleteUserName formdeleteUserName buffer overflow
26 Jul 202506:32
cvelist
EUVD
EUVD-2025-22788
3 Oct 202520:07
euvd
NVD
CVE-2025-8180
26 Jul 202507:15
nvd
Positive Technologies
PT-2025-30962 · Tenda · Tenda Ch22
24 Jul 202500:00
ptsecurity
RedhatCVE
CVE-2025-8180
28 Jul 202507:34
redhatcve
Vulnrichment
CVE-2025-8180 Tenda CH22 deleteUserName formdeleteUserName buffer overflow
26 Jul 202506:32
vulnrichment
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28 Jul 2025 00:00Current
7.6High risk
Vulners AI Score7.6
CVSS 38.8
CVSS 29
EPSS0.07493
5