VulnSocial

CVE-2025-66592Disclosure(synology / active_backup_for_business_agent)

LOWCVSS 5.6 · MEDIUM

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

An origin validation error vulnerability in Synology Active Backup for Business Agent before 3.1.0-4967 allows local users to write arbitrary files with restricted content and conduct denial-of-service during installation.

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0.0/ 10 priority

Sources & remediation

Vendor / third-party advisories
Weakness type (CWE)
CWE-346

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.

  • active_backup_for_business_agent

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
synology
Products
active_backup_for_business_agent

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-06-01: 1Technical Details · 2026-06-01: 106-01
Signal classification1 categories
Disclosure
1100.0%
Referenced assets1 URL
Full discourse1 post
  • DailyCVE@dailycve
    Disclosure

    🟠 Synology Active Backup for Business Agent, Origin Validation Error (CWE-346), #CVE-2025-66592 (Moderate) -DC-Jun2026-84 https://dailycve.com/synology-active-backup-for-business-agent-origin-validation-error-cwe-346-cve-2025-66592-moderate-dc-jun2026-84/

    Post summary

    This post announces CVE-2025-66592, a moderate severity origin validation error in Synology Active Backup for Business Agent, without any proof of concept, exploit, or remediation details.

    0000047
    208 followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appsynologyactive_backup_for_business_agent---

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