CVE-2023-45985 — Out-of-bounds Write in A7000r Firmware

CWE-787 — Out-of-bounds Write3 documents3 sources
Severity
7.5HIGHNVD
EPSS
0.3%
top 42.60%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Totolink A7000r FirmwareTotolink X5000r Firmware
Timeline
PublishedOct 16

Description

TOTOLINK X5000R V9.1.0u.6118_B20201102 and TOTOLINK A7000R V9.1.0u.6115_B20201022 were discovered to contain a stack overflow in the function setParentalRules. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted POST request.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages2 packages

▶NVDtotolink/a7000r_firmware9.1.0u.6115_b20201022
▶NVDtotolink/x5000r_firmware9.1.0u.6118_b20201102

🔴Vulnerability Details

2
GHSA
GHSA-5cgm-4jc2-42h7: TOTOLINK X5000R V9↗2023-10-16
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CVEList
CVE-2023-45985: TOTOLINK X5000R V9↗2023-10-16
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CVE-2023-45985 — Out-of-bounds Write in A7000r Firmware | cvebase