What is the CVSS score of CVE-2023-23294?

CVE-2023-23294 has a CVSS 3.1 base score of 8.8 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 2.7%.

Is there a public PoC exploit available for CVE-2023-23294?

Yes, a public proof-of-concept exploit is available for CVE-2023-23294. Prioritise patching immediately. EPSS: 2.7%.

Jetwave 2212S Firmware CVE-2023-23294

HIGH

Command Injection (CWE-77)

2023-02-23 cve@mitre.org

Command Injection Jetwave 2212S Firmware Jetwave 2212G Firmware Jetwave 2212X Firmware Jetwave 2211C Firmware Jetwave 2411 Firmware Jetwave 2111 Firmware Jetwave 2411L Firmware Jetwave 2111L Firmware Jetwave 2414 Firmware Jetwave 2114 Firmware Jetwave 2424 Firmware Jetwave 2460 Firmware Jetwave 4221Hp E Firmware Jetwave 3220 V3 Firmware Jetwave 3420 V3 Firmware Korenix

8.8

CVSS 3.1 · NVD

View

Vulnerability Assessment

Weakness	CWE CWE-77 OWASP Top 10:2025 A05:2025 - Injection ASVS 5.0 V1 - Encoding and Sanitization Command injection prevention MITRE ATT&CK 1 technique across 1 tactic: Execution The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. Sign in to read
Impact	CVSS score of 8.8 (HIGH). Attack characteristics: network attack vector, low complexity, low privileges required, no user interaction not required. Public proof-of-concept exploit code is available.
Exploit ScenarioDerived	A remote attacker could inject arbitrary commands into system command execution by sending crafted requests to the affected application.

This Week Schedule remediation this week. Why: HIGH severity (CVSS 7.0-8.9).

No patch listed yet 2.7% exploitation probability (EPSS)

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AnalysisAI

Korenix JetWave 4200 Series 1.3.0 and JetWave 3000 Series 1.6.0 are vulnerable to Command Injection. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Use parameterized APIs, avoid shell execution, validate input with strict allowlists.

Affects your stack

Find out whether the stacks and servers you run are on an affected version.

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

This vulnerability is classified as Command Injection (CWE-77), which allows attackers to inject arbitrary commands into system command execution. Korenix JetWave 4200 Series 1.3.0 and JetWave 3000 Series 1.6.0 are vulnerable to Command Injection. An attacker can modify the file_name parameter to execute commands as root. Affected products include: Korenix Jetwave 2212G Firmware, Korenix Jetwave 2212X Firmware, Korenix Jetwave 2212S Firmware, Korenix Jetwave 2211C Firmware, Korenix Jetwave 2411 Firmware.

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Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

NVD PRIMARY 8.8 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

DescriptionNVD

Korenix JetWave 4200 Series 1.3.0 and JetWave 3000 Series 1.6.0 are vulnerable to Command Injection. An attacker can modify the file_name parameter to execute commands as root.

Threat Intelligence Overview

EPSS Score

2.7%

Top 16% exploitable

Exploit

POC

Public exploit code exists

Data Quality

2 sources

Confidence: Low

NVD

CVE.org

EPSS

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue

Severity HIGH

CISA KEV No

Public POC Yes

EPSS 2.7%

Patch available No

Active threat No

Deciding rule

HIGH severity (CVSS 7.0-8.9)

What every action level means

Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.

Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.

This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.

This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.

Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived

Scheduled

Exploitation· derived

Poc

System Exposure· derived

Open

Automatable· derived

Human Impact· derived

Medium

Priority Score

Low Medium High Critical

KEV: 0

EPSS: +3

CVSS: +44

PoC: +20

Weaponized: 0

Threat intel: 0

Gov advisory: 0

Attack Technique

OS Command Injection CRITICAL

OS command injection occurs when an application passes unsanitized user input directly into system shell commands.

Affected Products (CPE)NVD

cpe:2.3:o:korenix:jetwave_2212g_firmware:1.3.t:*:*:*:*:*:*:*

cpe:2.3:o:korenix:jetwave_2212x_firmware:1.3.0:*:*:*:*:*:*:*

cpe:2.3:o:korenix:jetwave_2212s_firmware:1.3.0:*:*:*:*:*:*:*

cpe:2.3:o:korenix:jetwave_2211c_firmware:*:*:*:*:*:*:*:*

cpe:2.3:o:korenix:jetwave_2411_firmware:*:*:*:*:*:*:*:*

cpe:2.3:o:korenix:jetwave_2111_firmware:*:*:*:*:*:*:*:*

cpe:2.3:o:korenix:jetwave_2411l_firmware:*:*:*:*:*:*:*:*

cpe:2.3:o:korenix:jetwave_2111l_firmware:*:*:*:*:*:*:*:*

cpe:2.3:o:korenix:jetwave_2414_firmware:*:*:*:*:*:*:*:*

cpe:2.3:o:korenix:jetwave_2114_firmware:*:*:*:*:*:*:*:*

cpe:2.3:o:korenix:jetwave_2424_firmware:*:*:*:*:*:*:*:*

cpe:2.3:o:korenix:jetwave_2460_firmware:*:*:*:*:*:*:*:*

cpe:2.3:o:korenix:jetwave_4221hp-e__firmware:*:*:*:*:*:*:*:*

cpe:2.3:o:korenix:jetwave_3220_v3__firmware:*:*:*:*:*:*:*:*

cpe:2.3:o:korenix:jetwave_3420_v3__firmware:*:*:*:*:*:*:*:*

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CVE-2023-23296 MEDIUM This Month POC

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Korenix JetWave 4200 Series 1.3.0 and JetWave 3200 Series 1.6.0 are vulnerable to Denial of Service via /goform/formDefa

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