CVE-2022-41521 — Out-of-bounds Write in Nr1800x Firmware

CWE-787 — Out-of-bounds Write3 documents3 sources
Severity
8.8HIGHNVD
EPSS
0.4%
top 40.03%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Totolink Nr1800x Firmware
Timeline
PublishedOct 6

Description

TOTOLINK NR1800X V9.1.0u.6279_B20210910 was discovered to contain an authenticated stack overflow via the sPort/ePort parameter in the setIpPortFilterRules function.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages1 packages

▶NVDtotolink/nr1800x_firmware9.1.0u.6279_b20210910

🔴Vulnerability Details

2
CVEList
CVE-2022-41521: TOTOLINK NR1800X V9↗2022-10-06
▶
GHSA
GHSA-44fp-8j32-x3x6: TOTOLINK NR1800X V9↗2022-10-06
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CVE-2022-41521 — Out-of-bounds Write | cvebase