CVE-2023-27217

A stack-based buffer overflow in the ChangeFriendlyName() function of Belkin Smart Outlet V2 F7c063 firmware_2.00.11420.OWRT.PVT_SNSV2 allows attackers to cause a Denial of Service (DoS) via a crafted UPNP request.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
mitreCNA
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CVEADP
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CISA-ADPADP
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 48%
VendorProductVersion
belkinf7c063_firmware
2.00.11420.owrt.pvt_snsv2:owrt.pvt_snsv2
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://sternumiot.com/iot-blog/mini-smart-plug-v2-vulnerability-buffer-overflow/
https://sternumiot.com/iot-blog/mini-smart-plug-v2-vulnerability-buffer-overflow/