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TI-2023-09805 Aliases CVE-2023-24020GHSA-rv9f-9w9v-4x2w

Missing brute-force protection in Snap One Wattbox WB-300-IP-3

Priority MEDIUM 49CWE-307Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-307.

Summary

Snap One Wattbox WB-300-IP-3 versions WB10.9a17 and prior could bypass the brute force protection, allowing multiple attempts to force a login.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00645 51st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
Snap OneWattbox WB-300-IP-3up to WB10.9a17—No fix listedCNA
  • Wattbox WB-300-IP-3 VendorSnap One Affected up to WB10.9a17 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:snapav:wattbox_wb-300-ip-3_firmware:*:*:*:*:*:*:*:*up to wb10.9a17VulnerableSnapav
cpe:2.3:h:snapav:wattbox_wb-300-ip-3:-:*:*:*:*:*:*:*not specified by NVDRunning onSnapav
  • cpe:2.3:o:snapav:wattbox_wb-300-ip-3_firmware:*:*:*:*:*:*:*:* Versions up to wb10.9a17 Vulnerable ·Snapav
  • cpe:2.3:h:snapav:wattbox_wb-300-ip-3:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Snapav

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-24020
  2. 2026-10-03 Alias added: GHSA-rv9f-9w9v-4x2w
  3. 2026-10-20 EPSS moved to the 50th–90th percentile

References

Advisory 1

  • TI-2023-14947 Snap One OvrC cloud servers contain a route an attacker can use to bypass requirements and claim devices outright. CVSS 3.1CRITICAL 10.0
  • TI-2023-09413 Heap-based buffer overflow in Snap One Wattbox WB-300-IP-3 CVSS 3.1CRITICAL 9.8
  • TI-2023-14946 Snap One OvrC Pro versions prior to 7.2 have their own locally running web server… CVSS 3.1CRITICAL 9.8
  • TI-2026-30035 WattBox 800 & 820 Series < 2.10.0.0 RCE via Diagnostic Endpoints CVSS 4.0CRITICAL 9.2
  • TI-2023-12932 Insufficient verification of data authenticity in Snap One OvrC Cloud CVSS 3.1CRITICAL 9.8
  • TI-2024-33816 Missing Authentication for Critical Function in Snap One OVRC cloud CVSS 4.0HIGH 8.8
See all 15 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences