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CVE-2024-53700

21
FAUCET Score

CVE-2024-53700 is a command injection vulnerability affecting QNAP QHora devices, specifically the QuRouter operating system. This high-severity flaw (CVSS 7.2) allows remote attackers with administrator access to execute arbitrary commands, leading to potential compromise of confidentiality, integrity, and availability. While no public exploits, Metasploit modules, or community discussions have been observed, QNAP has released a fix in QuRouter version 2.4.6.028 and later.

Impacted Technologies

VendorProductVersion(s)CPE
2.4.0.190CPE matchmatch criteria
cpe:2.3:o:qnap:qurouter:2.4.0.190:build_20240522:*:*:*:*:*:*
2.4.1.172CPE matchmatch criteria
cpe:2.3:o:qnap:qurouter:2.4.1.172:build_20240606:*:*:*:*:*:*
2.4.1.634CPE matchmatch criteria
cpe:2.3:o:qnap:qurouter:2.4.1.634:build_20240710:*:*:*:*:*:*
2.4.2.317CPE matchmatch criteria
cpe:2.3:o:qnap:qurouter:2.4.2.317:build_20240903:*:*:*:*:*:*
2.4.2.538CPE matchmatch criteria
cpe:2.3:o:qnap:qurouter:2.4.2.538:build_20240923:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 4.0

5.1MEDIUM

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:L/VA:N/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

Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
HIGH
User Interaction
NONE
VS Confidentiality
NONE
VS Integrity
LOW
VS Availability
NONE
SS Confidentiality
NONE
SS Integrity
NONE
SS Availability
NONE
Exploit Maturity
NOT_DEFINED
CvssVersion
4.0

Exploit Intelligence

EPSS Score
1.25%
Probability of exploitation in next 30 days
EPSS Percentile
66.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0125 is in the 56th percentile among its peer group of 5,537 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

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

qnap.com / en/security-advisory/qsa-25-07
Vendor Advisory