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TI-2023-28666 Aliases CVE-2023-52238GHSA-jfvv-8342-x746

Information disclosure in Siemens RUGGEDCOM RST2228

Priority LOW 12CWE-200Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
Present
Impact type
Information disclosure
Confidentiality · integrity · availability
Low · None · None
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-200.

Summary

A vulnerability has been identified in RUGGEDCOM RST2228 (All versions < V5.9.0), RUGGEDCOM RST2228P (All versions < V5.9.0). The web server of the affected systems leaks the MACSEC key in clear text to a logged in user. An attacker with the credentials of a low privileged user could retrieve the MACSEC key and access (decrypt) the ethernet frames sent by authorized recipients.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00352 29th percentileScored 2026-11-07
Fix Fixed RUGGEDCOM RST2228 (Siemens): V5.9.0RUGGEDCOM RST2228P (Siemens): V5.9.0

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
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
SiemensRUGGEDCOM RST2228before V5.9.0V5.9.0Patch availableCNA
SiemensRUGGEDCOM RST2228Pbefore V5.9.0V5.9.0Patch availableCNA
  • RUGGEDCOM RST2228 VendorSiemens Affected before V5.9.0 Fixed in V5.9.0 Patch available CNA
  • RUGGEDCOM RST2228P VendorSiemens Affected before V5.9.0 Fixed in V5.9.0 Patch available CNA

Remediation

  • Fix · CNA RUGGEDCOM RST2228 (Siemens) Fixed in V5.9.0
  • Fix · CNA RUGGEDCOM RST2228P (Siemens) Fixed in V5.9.0

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Siemens RUGGEDCOM RST2228, RUGGEDCOM RST2228P V5.9.0

    3 records Highest priority Priority LOW 3 LOW

    Other records, highest priority first

    • TI-2023-28665 Information disclosure in Siemens RUGGEDCOM i800Priority LOW 36
    • TI-2024-25556 A vulnerability has been identified in RUGGEDCOM RMC8388 V5.X (All versions < V5.9.0)…Priority LOW 35
    Show all 3 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-52238
  2. 2026-10-03 Alias added: GHSA-jfvv-8342-x746

References

Other 1

  • TI-2026-20057 Authentication bypass in Fortinet FortiWeb KEVCVSS 3.1CRITICAL 9.4
  • TI-2025-26358 tls: fix handling of zero-length records on the rx_list KEVCVSS 3.1CRITICAL 9.8
  • TI-2025-18911 Heap-based buffer overflow in Fortinet FortiSwitchManager KEVCVSS 3.1CRITICAL 9.8
  • TI-2025-09686 Type confusion in Google Chrome KEVCVSS 3.1CRITICAL 9.8
  • TI-2022-07142 Code injection in Spring Framework KEVCVSS 3.1CRITICAL 9.8
  • TI-2021-19919 Apache Log4j2 JNDI features do not protect against attacker controlled LDAP and other JNDI related endpoints KEVCVSS 3.1CRITICAL 10.0
See all 2487 →

Sources

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