Home/CVE/NGINX Management Suite default file permissions are set such that an authenticated attacker may be able to modify sensit
CVE

CVE-2023-28724

NGINX Management Suite default file permissions are set such that an authenticated attacker may be able to modify sensit

NGINX Management Suite default file permissions are set such that an authenticated attacker may be able to modify sensitive files on NGINX Instance Manager and NGINX API Connectivity Manager. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

HIGH · CVSS 7.1 EPSS 0.0015
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-276Incorrect Default Permissions
CWE-276Incorrect Default Permissions
▤

Affected Products & Versions

3
f5 nginx api connectivity manager>= 1.0.0 and < 1.5.0
f5 nginx instance manager>= 2.0.0 and < 2.9.0
f5 nginx security monitoring>= 1.0.0 and < 1.3.0
▣

Scoring & Timeline

7.1
HIGH · CVSS v3.1 · f5sirt@f5.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD03 May 2023 · 03:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://my.f5.com/manage/s/article/K000133233Vendor Advisory
https://security.netapp.com/advisory/ntap-20230609-0006/Third Party Advisory
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