CVE-2020-5866

MEDIUM
5.5
CVSS Score
Published: April 23, 2020 at 06:37 PM UTC
Updated: June 17, 2026 at 03:22 AM UTC
1 product affected across 1 vendorNGINX Controller

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Severity
MEDIUM5.5
Exploit prediction
EPSS 0.3%

Description

In versions of NGINX Controller prior to 3.3.0, the helper.sh script, which is used optionally in NGINX Controller to change settings, uses sensitive items as command-line arguments.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 3.3.02.0.0 ≤ v ≤ 2.9.03.0.0 ≤ v < 3.3.01.0.1
Affected range stops below 3.3.0, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

CVSS

Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-200

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