Is there a public exploit for CVE-2025-62849?

No public exploit for CVE-2025-62849 was found in Exploit-DB, Metasploit, Nuclei templates or public proof-of-concept repositories. That is an absence of evidence rather than proof that none exists.

How severe is CVE-2025-62849?

CVE-2025-62849 scores CVSS 5.2 (v4.0), rated medium. EPSS puts the chance of exploitation in the next 30 days at 0.97%.

What does CVE-2025-62849 affect?

CVE-2025-62849 affects QNAP Systems Inc. QuTS hero, QTS.

5.2 Medium

An SQL injection vulnerability has been reported to affect several QNAP operating system versions.

CVE-2025-62849

An SQL injection vulnerability has been reported to affect several QNAP operating system versions. The remote attackers can then exploit the vulnerability to execute unauthorized code or commands. We have already fixed the vulnerability in the following versions: QTS 5.2.7.3297 build 20251024 and later QuTS hero h5.2.7.3297 build 20251024 and later QuTS hero h5.3.1.3292 build 20251024 and later

Assessment

CVSS: 5.2 (v4.0)
Severity: Medium
EPSS: 0.97% chance of exploitation in the next 30 days
Known exploited: Not listed in CISA KEV
Exploit availability: Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published: 16 December 2025
Last updated: 3 November 2026
Affected: QNAP Systems Inc. · QTS · QuTS hero
Assigner: qnap

CVSS vectorCVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U

At the source

EUVD (ENISA)

References

https://www.qnap.com/en/security-advisory/qsa-25-45

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