Ar8031 Firmware
CVE-2025-59600
HIGH
Severity by source
AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
Lifecycle Timeline
3DescriptionCVE.org
Memory Corruption when adding user-supplied data without checking available buffer space.
AnalysisAI
Memory Corruption when adding user-supplied data without checking available buffer space. [CVSS 7.8 HIGH]
Technical ContextAI
Classified as CWE-126 (Buffer Over-read). Affects Fastconnect 6200 Firmware. Memory Corruption when adding user-supplied data without checking available buffer space.
RemediationAI
A vendor patch is available — apply it immediately.
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Same weakness CWE-126 – Buffer Over-read
View allSame technique Memory Corruption
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External POC / Exploit Code
Leaving vuln.today