VulnSocial

CVE-2025-62847Disclosure(qnap / qts)

LOWCVSS 7.5 · HIGH

Exploit discussion active in current signal (1 latest mentions)

Immediate actions

  • Hunt for exploitation attempts and persistence artifacts
  • Increase monitoring for publicly documented tradecraft
  • Track advisory updates for patch or workaround availability

Recommended action window: High priority (within 72h)

NVD description

An improper neutralization of argument delimiters in a command vulnerability has been reported to affect several QNAP operating system versions. The remote attackers can then exploit the vulnerability to alter execution logic. 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

qnap CVEsBack to dashboard
1.5/ 10 priority

Sources & remediation

Vendor / third-party advisories
Weakness type (CWE)
CWE-88

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

NONE

Momentum

STABLE

Are you affected?

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

  • qts
  • quts_hero

Threat summary

  • Public PoC is present in monitored signal
  • 2 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • PoC mentioned or linked in 1 signal
  • Technical details provided in 2 signals
  • Disclosure: 2 classified signals
  • Peaked 1d ago at 1 mentions (2026-03-17); latest day: 1
  • 2 total mentions across 2 days

Affected systems

Vendors
qnap
Products
qtsquts_hero

37 versions affected across 2 products

Deep dive

Activity timeline2 mentions / 2d
00111Mentions · 2026-03-17: 1Mentions · 2026-03-18: 1PoC Mentioned / Linked · 2026-03-18: 1Technical Details · 2026-03-17: 1Technical Details · 2026-03-18: 103-1703-18
Signal classification1 categories
Disclosure
2100.0%
Referenced assets1 URL
By indicator
Full discourse2 posts
  • TheZDIBugs@TheZDIBugs
    Disclosure

    [ZDI-26-216|CVE-2025-62847] (Pwn2Own) QNAP TS-453E smbd domain_name Argument Injection Authentication Bypass Vulnerability (CVSS 6.3; Credit: @YingMuo , @ljp_tw , @h3xr4bb1t , and @nella17tw of DEVCORE Research Team) https://www.zerodayinitiative.com/advisories/ZDI-26-216/

    Post summary

    This advisory discloses a new argument injection authentication bypass vulnerability (CVE-2025-62847) affecting QNAP TS-453E with a CVSS score of 6.3, crediting the DEVCORE Research Team and linking to a ZeroDay Initiative advisory.

    00042809
    5.4K followersView on X
  • Anonymous Tech@Anonymous_Tech7
    Disclosure

    QNAP TS-453E devices are vulnerable to smbd domain_name Argument Injection, allowing network-adjacent attackers to bypass authentication, impacting CVE-2025-62847.

    Post summary

    CVE-2025-62847 exposes an argument injection flaw in smbd on QNAP TS-453E devices, enabling network‑adjacent attackers to bypass authentication.

    00000121
    1 followersView on X
CPE platform detail37 entries

37 of 37 entries

PartVendorProductVersionTarget SWTarget HW
OSqnapqts5.2.0.2737--
OSqnapqts5.2.0.2744--
OSqnapqts5.2.0.2782--
OSqnapqts5.2.0.2802--
OSqnapqts5.2.0.2823--
OSqnapqts5.2.0.2851--
OSqnapqts5.2.0.2860--
OSqnapqts5.2.1.2930--
OSqnapqts5.2.2.2950--
OSqnapqts5.2.3.3006--
OSqnapqts5.2.4.3070--
OSqnapqts5.2.4.3079--
OSqnapqts5.2.4.3092--
OSqnapqts5.2.5.3145--
OSqnapqts5.2.6.3195--
OSqnapqts5.2.6.3229--
OSqnapqts5.2.7.3256--
OSqnapquts_heroh5.2.0.2737--
OSqnapquts_heroh5.2.0.2782--
OSqnapquts_heroh5.2.0.2789--
OSqnapquts_heroh5.2.0.2802--
OSqnapquts_heroh5.2.0.2823--
OSqnapquts_heroh5.2.0.2851--
OSqnapquts_heroh5.2.0.2860--
OSqnapquts_heroh5.2.1.2929--
OSqnapquts_heroh5.2.1.2940--
OSqnapquts_heroh5.2.2.2952--
OSqnapquts_heroh5.2.3.3006--
OSqnapquts_heroh5.2.4.3070--
OSqnapquts_heroh5.2.4.3079--
OSqnapquts_heroh5.2.5.3138--
OSqnapquts_heroh5.2.6.3195--
OSqnapquts_heroh5.2.7.3256--
OSqnapquts_heroh5.3.0.3115--
OSqnapquts_heroh5.3.0.3145--
OSqnapquts_heroh5.3.0.3192--
OSqnapquts_heroh5.3.1.3250--

Explore more

Back to dashboardqnap CVEsqts vulnerabilities