7.2

CVE-2023-23367: qnap systems inc. qts OS Command Injection

CVSS: 7.2v3.1HighModified
Published 10-11-2023Last modified 26-02-2025
Open JSON

Vulnerability summary

CVE-2023-23367 is a high (CVSS 7.2) OS Command Injection vulnerability in qnap systems inc. qts. EPSS estimates a 1.50% chance of exploitation in the next 30 days, higher than 73.9% of scored vulnerabilities.

Overall risk
29/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.2/10
010
High · v3.1 (NVD)
EPSS score
1.50%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 10-11-2023
    PublishedVulnerability first disclosed.
  2. 26-02-2025
    Last modifiedVulnerability information updated.

Description

An OS command injection vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated administrators to execute commands via a network. We have already fixed the vulnerability in the following versions: QTS 5.0.1.2376 build 20230421 and later QuTS hero h5.0.1.2376 build 20230421 and later QuTScloud c5.1.0.2498 and later

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

1.50%

Chance of exploitation in the next 30 days

Percentile

74%

Versus all other CVEs

30-day change

0.00 pp

From 1.50% on 21-09-2026

21-09-202621-10-2026
EPSS score
1.50%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Qnap3 products
  • qts5.0.0.1716:build_20210701 | 5.0.0.1785:build_20210908 | 5.0.0.1808:build_20211001 | 5.0.0.1828:build_20211020 | 5.0.0.1837:build_20211029 | 5.0.0.1850:build_20211111 | 5.0.0.1853:build_20211114 | 5.0.0.1858:build_20211119 | 5.0.0.1870:build_20211201 | 5.0.1.2034:build_20220515 | 5.0.1.2079:build_20220629 | 5.0.1.2131:build_20220820 | 5.0.1.2137:build_20220826 | 5.0.1.2145:build_20220903 | 5.0.1.2173:build_20221001 | 5.0.1.2194:build_20221022 | 5.0.1.2234:build_20221201 | 5.0.1.2248:build_20221215 | 5.0.1.2277:build_20230112 | 5.0.1.2346:build_20230322
  • quts_heroh5.0.0.1772:build_20210826 | h5.0.0.1844:build_20211105 | h5.0.0.1856:build_20211117 | h5.0.0.1892:build_20211222 | h5.0.0.1900:build_20211228 | h5.0.0.1949:build_20220215 | h5.0.0.1986:build_20220324 | h5.0.0.2022:build_20220428 | h5.0.0.2069:build_20220614 | h5.0.0.2120:build_20220804 | h5.0.1.2045:build_20220526 | h5.0.1.2192:build_20221020 | h5.0.1.2248:build_20221215 | h5.0.1.2269:build_20230104 | h5.0.1.2277:build_20230112 | h5.0.1.2348:build_20230324
  • qutscloudc5.0.0.1919:build_20220119 | c5.0.1.1949:build_20220218 | c5.0.1.1998:build_20220408 | c5.0.1.2044:build_20220524 | c5.0.1.2148:build_20220905 | c5.0.1.2374:build_20230419
Qnap systems inc.3 products
  • qts≥ 5.0.x, < 5.0.1.2376 build 20230421
  • quts hero≥ h5.0.x, < h5.0.1.2376 build 20230421
  • qutscloud≥ c5.x.x, < c5.1.0.2498

2 vendors · 6 products

References

1 links