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7.5
CVSSv3

CVE-2021-45991

Published: 04/02/2022 Updated: 08/02/2022
CVSS v2 Base Score: 7.8 | Impact Score: 6.9 | Exploitability Score: 10
CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9
VMScore: 694
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C
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Vulnerability Summary

Tenda routers G1 and G3 v15.11.0.17(9502)_CN were discovered to contain a stack overflow in the function formAddVpnUsers. This vulnerability allows malicious users to cause a Denial of Service (DoS) via the vpnUsers parameter.

Vulnerability Trend

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tendacn g1_firmware 15.11.0.17\\(9502\\)_cn

tendacn g3_firmware 15.11.0.17\\(9502\\)_cn

References

CWE-787https://github.com/pjqwudi/my_vuln/blob/main/Tenda/vuln_6/6.mdhttps://exchange.xforce.ibmcloud.com/vulnerabilities/218954https://nvd.nist.gov
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-4946CVE-2024-30309CVE-2024-4761CVE-2024-30051type confusionmemory leakCVE-2024-30293reflected XSSCVE-2024-3126
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