CVE-2021-23055
MEDIUM
6.5
CVSS Score
Published: April 21, 2022 at 06:14 PM UTC
Updated: June 17, 2026 at 03:38 AM UTC
1 product affected across 1 vendorNGINX Ingress Controller
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Severity
MEDIUM6.5
Exploit prediction
EPSS 0.8%
Description
On version 2.x before 2.0.3 and 1.x before 1.12.3, the command line restriction that controls snippet use with NGINX Ingress Controller does not apply to Ingress objects. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
1.0.0 ≤ v < 1.12.32 ≤ v < 2.0.32.0.0 ≤ v < 2.0.3
Affected range stops below 1.12.3, so it looks safe — our inference, not a vendor statement
Affected range stops below 2.0.3, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
x_refsource_MISCMitigationVendor Advisory
Source: [email protected]
https://support.f5.com/csp/article/K01051452CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- NONE
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-732NVD-CWE-Other
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