VulnSocial

CVE-2025-48724Disclosure(qnap / qsync_central)

LOWCVSS 8.1 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

A buffer overflow vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to modify memory or crash processes. We have already fixed the vulnerability in the following version: Qsync Central 5.0.0.4 ( 2026/01/20 ) and later

qnap CVEsBack to dashboard
0.0/ 10 priority

Sources & remediation

Vendor / third-party advisories
Weakness type (CWE)
CWE-120CWE-122

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • qsync_central

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • Technical details provided in 1 signal
  • Disclosure: 1 classified signal
  • 1 total mentions across 1 day

Affected systems

Vendors
qnap
Products
qsync_central

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-02-13: 1Technical Details · 2026-02-13: 102-13
Signal classification1 categories
Disclosure
1100.0%
Full discourse1 post
  • CCB Alert@CCBalert
    Disclosure

    Warning: Multiple Critical & High link-following, buffer overflow in #QNAP #NAS #Qsync CVE-2025-66277, CVE-2025-30269, CVE-2025-30276, CVE-2025-48723, CVE-2025-48724, CVE-2025-48725 & CVE-2025-52868 CVSS: 9.2-8.1 A remote attacker without user interaction can exploit these #Patch

    Post summary

    The tweet warns about multiple critical buffer‑overflow CVEs affecting QNAP NAS/Qsync, highlighting high CVSS scores, but it provides no PoC, exploit code, or patch details.

    01002231
    7.2K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appqnapqsync_central---

Explore more

Back to dashboardqnap CVEsqsync_central vulnerabilities