CVE-2023-33620 json
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-…
published 2023-06-13 3 y ago modified 2026-07-09 4 mo ago also EUVD-2023-37776
- cvss
- 5.9
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 45%
- public exploits
- 0
- none known
Summary
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.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 22 mo ago
Exploit prediction
0.53% chance of exploitation in the next 30 days, higher than 45% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- justinapplegate.me https://justinapplegate.me/2023/glinet-CVE-2023-33620/ referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 5.9 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N |
Classification
- Weakness
-
- CWE-522 Insufficiently Protected Credentials
References
-
justinapplegate.me
/2023/glinet-CVE-2023-33620/
exploit, third-party-advisory
Sources
- CVE List CVE-2023-33620
- NVD CVE-2023-33620
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