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CVE-2023-23295

27
FAUCET Score

CVE-2023-23295 is a critical command injection vulnerability affecting Korenix Jetwave 4200 Series (v1.3.0) and JetWave 3000 Series (v1.6.0) devices, allowing an authenticated attacker to execute arbitrary commands as root by manipulating the sysCmd parameter. With a CVSS score of 8.8 (HIGH), this vulnerability is easily exploitable over the network with low privileges and no user interaction, leading to full compromise of confidentiality, integrity, and availability. While there is no public exploit code available (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered significant community discussion and media coverage, including mentions in articles about Mirai DDoS malware variants, indicating potential interest from threat actors.

Impacted Technologies

VendorProductVersion(s)CPE
1.3.tCPE matchmatch criteria
cpe:2.3:o:korenix:jetwave_2212g_firmware:1.3.t:*:*:*:*:*:*:*
1.3.0CPE matchmatch criteria
cpe:2.3:o:korenix:jetwave_2212x_firmware:1.3.0:*:*:*:*:*:*:*
1.3.0CPE matchmatch criteria
cpe:2.3:o:korenix:jetwave_2212s_firmware:1.3.0:*:*:*:*:*:*:*
< 1.6CPE matchmatch criteria
cpe:2.3:o:korenix:jetwave_2211c_firmware:*:*:*:*:*:*:*:*
< 1.5CPE matchmatch criteria
cpe:2.3:o:korenix:jetwave_2411_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.8HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
3.83%
Probability of exploitation in next 30 days
EPSS Percentile
89.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0383 is in the 88th percentile among its peer group of 17,829 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

cyberdanube.com / en/en-multiple-vulnerabilities-in-korenix-jetwave-series
ExploitThird Party Advisory