CVE-2025-52869 is a buffer overflow vulnerability in QNAP Qsync Central, affecting versions prior to 5.0.0.4. This high-severity flaw (CVSS 8.1) allows a remote attacker with a user account to modify memory or crash processes. While no public exploits or active exploitation have been observed, and community discussion is minimal, organizations should prioritize updating to the patched version to mitigate this risk.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 5.0.0.0, < 5.0.0.4CPE matchmatch criteria | cpe:2.3:a:qnap:qsync_central:*:*:*:*:*:*:*:* |
CVSS version used by this source: 4.0
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/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
No social media mentions found for this CVE.
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.