CVE-2023-0830

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

20.86% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 97.3% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/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 2026-06-17.

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

2023-02-14 16:13Z3 YR AGO

Last updated

2025-05-01 15:10Z1 YR AGO

Reserved

2023-02-14

Assigning CNA

VulDB

Record state

PUBLISHED

Severity

Medium (CVSS 5.3)

CNA CVSS vector

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

Weaknesses

• CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')Class
• CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')Base

Data version

5.1

Document digest

ec5ea053e94e6ad71e4953b5ad167138e70a71f3ded6f1f5adc172d5c9a008f7

• vuldb.comVDB-220950 | EasyNAS backup.pl system os command injectionhttps://vuldb.com/?id.220950vdb-entrytechnical-description
• vuldb.comVDB-220950 | CTI Indicators (IOB, IOC, TTP, IOA)https://vuldb.com/?ctiid.220950signaturepermissions-required
• vuldb.comSubmit #86683 | EasyNAS 1.1.0 - Authenticated OS Command Injectionhttps://vuldb.com/?submit.86683third-party-advisory
• github.comhttps://github.com/xbz0n/CVE-2023-0830exploit
• www.exploit-db.comhttps://www.exploit-db.com/exploits/51266exploit
• gist.github.comhttps://gist.github.com/xbz0n/674af0e802efaaafe90d2f67464c2690exploit