CVE-2023-2374

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

6.86% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 93.6% of scored records. A rank, not a probability.

NVD base score

7.3 (CVSS v4.0), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

NVD analysis status

Modified. NVD last modified this record on 2026-07-09.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2023-04-28 14:31Z3 YR AGO

Last updated

2026-07-09 13:53Z1 MO AGO

Reserved

2023-04-28

Assigning CNA

VulDB

Record state

PUBLISHED

Severity

High (CVSS 8.6)

CNA CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P

Weaknesses

• CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')Class
• CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')Class

Data version

5.2

Document digest

22e96d7a6ed9039992653b2193298a62c57cde392597ef5226e19e8df9ca2ae2

• vuldb.comVDB-227650 | Ubiquiti EdgeRouter X Web Management command injectionhttps://vuldb.com/vuln/227650vdb-entrytechnical-description
• vuldb.comVDB-227650 | CTI Indicators (IOB, IOC, TTP, IOA)https://vuldb.com/vuln/227650/ctisignaturepermissions-required
• vuldb.comCVE-2023-2374 | CVE Analysis and Reporthttps://vuldb.com/cve/CVE-2023-2374third-party-advisory
• vuldb.comSubmit #114075 | Command injection at the web management interface of EdgeRouter-x(6)https://vuldb.com/submit/114075third-party-advisory
• github.comhttps://github.com/leetsun/IoT/tree/main/EdgeRouterX/CI/6broken-linkexploit
• vuldb.comhttps://vuldb.com/?id.227650vdb-entrytechnical-description
• vuldb.comhttps://vuldb.com/?ctiid.227650signaturepermissions-required