8.8

CVE-2023-23373: qnap systems inc. qusbcam2 OS Command Injection

CVSS: 8.8v3.1HighModified
Published 20-10-2023Last modified 16-09-2024
Open JSON

Vulnerability summary

CVE-2023-23373 is a high (CVSS 8.8) OS Command Injection vulnerability in qnap systems inc. qusbcam2. EPSS estimates a 1.14% chance of exploitation in the next 30 days, higher than 66.1% of scored vulnerabilities.

Overall risk
35/100
0100
Medium · default modelHow is this calculated?
CVSS score
8.8/10
010
High · v3.1 (CVE.org)
EPSS score
1.14%
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. 20-10-2023
    PublishedVulnerability first disclosed.
  2. 16-09-2024
    Last modifiedVulnerability information updated.

Description

An OS command injection vulnerability has been reported to affect QUSBCam2. If exploited, the vulnerability could allow users to execute commands via a network. We have already fixed the vulnerability in the following version: QUSBCam2 2.0.3 ( 2023/06/15 ) and later

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

1.14%

Chance of exploitation in the next 30 days

Percentile

66%

Versus all other CVEs

30-day change

0.00 pp

From 1.14% on 20-09-2026

20-09-202620-10-2026
EPSS score
1.14%

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

Qnap1 product
Qnap systems inc.1 product
  • qusbcam2≥ 2.0.x, < 2.0.3 ( 2023/06/15 )

2 vendors · 2 products

References

1 links