CVE-2018-20305

D-Link DIR-816 A2 1.10 B05 devices allow arbitrary remote code execution without authentication via the newpass parameter. In the /goform/form2userconfig.cgi handler function, a long password may lead to a stack-based buffer overflow and overwrite a return address.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.0/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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Base Score
CVSS 3.x
EPSS Score
Percentile: 93%
VendorProductVersion
d-linkdir-816_a2_firmware
1.10b05:b05
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/RootSoull/Vuln-Poc/tree/master/D-Link/DIR-816
https://github.com/RootSoull/Vuln-Poc/tree/master/D-Link/DIR-816