CVE-2025-52872 describes a buffer overflow vulnerability impacting QNAP QTS and QuTS hero operating systems. A remote attacker with a user account can exploit this flaw to modify memory or crash processes, leading to high integrity and availability impacts. While rated with a CVSS score of 8.1 (High), there is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability. QNAP has released patches in QTS 5.2.7.3256, QuTS hero h5.2.7.3256, and QuTS hero h5.3.0.3192 and later versions.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
h5.2.0.2737CPE matchmatch criteria | cpe:2.3:o:qnap:quts_hero:h5.2.0.2737:build_20240417:*:*:*:*:*:* | ||
h5.2.0.2782CPE matchmatch criteria | cpe:2.3:o:qnap:quts_hero:h5.2.0.2782:build_20240601:*:*:*:*:*:* | ||
h5.2.0.2789CPE matchmatch criteria | cpe:2.3:o:qnap:quts_hero:h5.2.0.2789:build_20240607:*:*:*:*:*:* | ||
h5.2.0.2802CPE matchmatch criteria | cpe:2.3:o:qnap:quts_hero:h5.2.0.2802:build_20240620:*:*:*:*:*:* | ||
h5.2.0.2823CPE matchmatch criteria | cpe:2.3:o:qnap:quts_hero:h5.2.0.2823:build_20240711:*:*:*:*:*:* |
CVSS version used by this source: 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/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
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub 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 records are not available for this CVE.