CVE-2025-45787 — Out-of-bounds Write in A3100r Firmware

CWE-787 — Out-of-bounds WriteCWE-121 — Stack-based Buffer Overflow3 documents3 sources
Severity
9.8CRITICALNVD
EPSS
0.3%
top 48.15%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Totolink A3100r Firmware
Timeline
PublishedMay 8

Description

TOTOLINK A3100R V5.9c.1527 is vulnerable to Buffer Overflow viathe comment parameter in setIpPortFilterRules.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages1 packages

🔴Vulnerability Details

2
GHSA
GHSA-wmr9-84fj-r9j8: TOTOLINK A3100R V5↗2025-05-08
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CVEList
CVE-2025-45787: TOTOLINK A3100R V5↗2025-05-08
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CVE-2025-45787 — Out-of-bounds Write in A3100r Firmware | cvebase