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CVE-2025-59389

30
FAUCET Score

CVE-2025-59389 is a critical SQL injection vulnerability impacting Hyper Data Protector versions prior to 2.2.4.1. This flaw allows remote attackers to execute arbitrary code or commands with high impact on confidentiality, integrity, and availability, as reflected by its CVSS score of 9.8. While there is no public exploit code available (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered significant community attention and media coverage, including reports of exploitation at Pwn2Own.

Impacted Technologies

VendorProductVersion(s)CPE
>= 2.1.0.0226, < 2.2.4.1CPE matchmatch criteria
cpe:2.3:a:qnap:hyper_data_protector:*:*:*:*:*:*:*:*
2.0.0.1115CPE matchmatch criteria
cpe:2.3:a:qnap:hyper_data_protector:2.0.0.1115:beta:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 4.0

8.1HIGH

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/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
NONE
User Interaction
NONE
VS Confidentiality
HIGH
VS Integrity
HIGH
VS Availability
HIGH
SS Confidentiality
NONE
SS Integrity
NONE
SS Availability
NONE
Exploit Maturity
UNREPORTED
CvssVersion
4.0

Exploit Intelligence

EPSS Score
0.59%
Probability of exploitation in next 30 days
EPSS Percentile
44.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0059 is in the 25th percentile among its peer group of 36,897 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.3 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-25-48
Vendor Advisory