CVE-2023-1550 json
NGINX Agent vulnerability CVE-2023-1550
published 2023-03-29 3 y ago modified 2026-09-08 2 mo ago also BIT-nginx-agent-2023-1550 , EUVD-2023-23784
- cvss
- 5.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 12%
- public exploits
- 0
- none known
Summary
Insertion of Sensitive Information into log file vulnerability in NGINX Agent. NGINX Agent version 2.0 before 2.23.3 inserts sensitive information into a log file. An authenticated attacker with local access to read agent log files may gain access to private keys. This issue is only exposed when the non-default trace level logging is enabled. Note: NGINX Agent is included with NGINX Instance Manager and used in conjunction with NGINX API Connectivity Manager, and NGINX Management Suite Security Monitoring.
Patch / fix
- bitnami nginx-agent 2.23.3
- F5 NGINX Agent 2.23.3
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 20 mo ago
Exploit prediction
0.22% chance of exploitation in the next 30 days, higher than 12% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
| OSV | 3.1 | 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| bitnami | nginx-agent | >=2.0.0, <2.23.3 |
2.23.3 |
Affected products
- F5 NGINX Agent
Classification
- Weakness
-
- CWE-532 Insertion of Sensitive Information into Log File
References
-
my.f5.com
/manage/s/article/K000133135
vendor-advisory, advisory
-
security.netapp.com
/advisory/ntap-20230511-0008/
web
-
nvd.nist.gov
/vuln/detail/CVE-2023-1550
web
Sources
- CVE List CVE-2023-1550
- NVD CVE-2023-1550
- OSV BIT-nginx-agent-2023-1550
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