CVE-2023-33477 json
In Harmonic NSG 9000-6G devices, an authenticated remote user can obtain source code by directly requesting a special path.
published 2023-06-06 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-37640
- cvss
- 6.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.0%
- EPSS 1.0% chance of exploitation in 30 days, percentile 62%
- public exploits
- 0
- none known
Summary
In Harmonic NSG 9000-6G devices, an authenticated remote user can obtain source code by directly requesting a special path.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 22 mo ago
Exploit prediction
0.99% chance of exploitation in the next 30 days, higher than 62% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
| NVD | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
| CNA | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
Classification
- Weakness
-
- CWE-862 Missing Authorization
References
-
github.com
/Skr11lex/CVE-2023-33477
third-party-advisory
Sources
- CVE List CVE-2023-33477
- NVD CVE-2023-33477
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