Read the docs
TI-2022-03523 Aliases CVE-2022-3843GHSA-xvpp-hhff-gp7v

WAGO: Exposure of configuration interface in unmanaged switches

Priority MEDIUM 47CWE-912Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

In WAGO Unmanaged Switch (852-111/000-001) in firmware version 01 an undocumented configuration interface without authorization allows an remote attacker to read system information and configure a limited set of parameters.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00888 59th 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
WAGOUnmanaged Switch 852-111/000-00101—No fix listedCNA
  • Unmanaged Switch 852-111/000-001 VendorWAGO Affected 01 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:wago:852-111\/000-001_firmware:01:*:*:*:*:*:*:*01VulnerableWAGO
cpe:2.3:h:wago:852-111\/000-001:-:*:*:*:*:*:*:*not specified by NVDRunning onWAGO
  • cpe:2.3:o:wago:852-111\/000-001_firmware:01:*:*:*:*:*:*:* Versions 01 Vulnerable ·WAGO
  • cpe:2.3:h:wago:852-111\/000-001:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·WAGO

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-3843
  2. 2026-10-03 Alias added: GHSA-xvpp-hhff-gp7v

References

Advisory 1

Sources

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