CVE-2023-33620

5.9 mediumEPSS 0.5%

Medium (5.9) in gl-inet gl-ar750s firmware. EPSS 0.5% chance of exploitation in the next 30 days.

GL.iNET GL-AR750S-Ext firmware v3.215 uses an insecure protocol in its communications which allows attackers to eavesdrop via a man-in-the-middle attack.

Severity

CVSS 3.1

5.9 medium

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 45% of CVEs (scores of 2026-10-31)
CWE: CWE-522
Published: 2023-06-13
Modified: 2026-07-09
Record from: the NVD, synced 2026-10-19

Affected

gl-inet:gl-ar750s_firmware

References

https://justinapplegate.me/2023/glinet-CVE-2023-33620/
https://justinapplegate.me/2023/glinet-CVE-2023-33620/

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