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CVE-2020-5865

14
FAUCET Score

CVE-2020-5865 describes a vulnerability in NGINX Controller versions prior to 3.3.0, where communication with its Postgres database occurs over unencrypted channels, affecting products like f5 cloud_backup and netapp nginx_controller. This medium-severity vulnerability (CVSS 4.8) allows for man-in-the-middle (MiTM) attacks, potentially leading to low confidentiality and integrity impacts due to data interception. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 2.0.0, <= 2.9.0CPE matchmatch criteria
cpe:2.3:a:f5:nginx_controller:*:*:*:*:*:*:*:*
>= 3.0.0, < 3.3.0CPE matchmatch criteria
cpe:2.3:a:f5:nginx_controller:*:*:*:*:*:*:*:*
1.0.1CPE matchmatch criteria
cpe:2.3:a:f5:nginx_controller:1.0.1:*:*:*:*:*:*:*
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:a:netapp:cloud_backup:-:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

4.8MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.2
Impact Score
2.5
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.39%
Probability of exploitation in next 30 days
EPSS Percentile
31.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0039 is in the 4th percentile among its peer group of 19,958 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

security.netapp.com / advisory/ntap-20200430-0005
Third Party Advisory
support.f5.com / csp/article/K21009022
Vendor Advisory