CVE-2022-41521

TOTOLINK NR1800X V9.1.0u.6279_B20210910 was discovered to contain an authenticated stack overflow via the sPort/ePort parameter in the setIpPortFilterRules function.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.8 HIGH
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/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: 35%
VendorProductVersion
totolinknr1800x_firmware
9.1.0u.6279_b20210910:u.6279_b20210910
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://brief-nymphea-813.notion.site/NR1800X-bof-setIpPortFilterRules-fd99f83f37ad40fab7d7b376942633d2
https://brief-nymphea-813.notion.site/NR1800X-bof-setIpPortFilterRules-fd99f83f37ad40fab7d7b376942633d2