CVE-2025-62849

MEDIUM
MEDIUM Priority: 0.05 BB Relevance: 61/100
Published: 2025-12-16 Modified: 2026-11-03 First seen: 2026-11-03 Status: active

Attack Surface

Network Low Complexity No Auth Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Network
AC: Low
PR: None
UI: Passive
AT: Present
VC: High
VI: High
VA: High

Description

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

Weakness Classification (1)

Affected Software (3)

VendorProductVersion
QNAP Systems Inc. QTS 5.2.x < 5.2.7.3297 build 20251024
QNAP Systems Inc. QuTS hero h5.2.x < h5.2.7.3297 build 20251024
QNAP Systems Inc. QuTS hero h5.3.x < h5.3.1.3292 build 20251024

Bug Bounty Relevance

61 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity

CVSS Score

5.2 / 10.0 v4.0
CVSS: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

EPSS — Exploitation Probability

0.97%
Raw Score 0.009660
Percentile 62.3%
Date 2026-11-14

EPSS Trend

2026-11-14
0.00966
2026-11-13
0.00966
2026-11-12
0.00966
2026-11-10
0.00966
2026-11-09
0.00966
2026-11-08
0.00966
2026-11-07
0.00966
2026-11-06
0.00966
2026-11-05
0.00966
2026-11-04
0.00966
2026-11-03
0.00966

Intelligence Sources

mitre ref →