PoC Index

CVE-2023-31475

CRITICAL 9.8EPSS 13.7%

An issue was discovered on GL.iNet devices before 3.216. The function guci2_get() found in libglutil.so has a buffer overflow when an item is requested from a UCI context, and the value is pasted into a char pointer to a buffer without checking the size of the buffer.

CVSS v3.1
9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v3.1
9.0 CRITICALCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
EPSS
13.74% chance of exploitation in the next 30 days, 96th percentile
Published
2023-05-11
Updated
2025-01-27

Proof-of-concept exploits (1)

References

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