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Tenda AC21 setPptpUserList Buffer Overflow Vulnerability

🗓️ 24 Nov 2025 00:00:00Reported by China National Vulnerability DatabaseType 
cnvd
 cnvd
🔗 www.cnvd.org.cn👁 4 Views

Tenda AC21 setPptpUserList buffer overflow allows denial of service.

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Refs
ReporterTitlePublishedViews
Family
BDU FSTEC
The vulnerability of the httpd-demon (/goform/setPptpUserList) in the Tenda AC21 router microprogramming software allows a perpetrator to execute arbitrary code or cause service failures.
27 Nov 202500:00
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CVE-2025-65221
20 Nov 202515:10
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20 Nov 202500:00
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20 Nov 202515:17
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20 Nov 202515:17
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PT-2025-47586
20 Nov 202500:00
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CVE-2025-65221
21 Nov 202500:18
redhatcve
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26 Nov 2025 00:00Current
7.4High risk
Vulners AI Score7.4
CVSS 3.14.3
EPSS0.00258
SSVC
4