HIGH🇵🇱 Wersja polska

CVE-2020-7523

CVSS 7.8v3.1pub. 2020-08-31upd. 2024-11-21

Improper Privilege Management vulnerability exists in Schneider Electric Modbus Serial Driver (see security notification for versions) which could cause local privilege escalation when the Modbus Serial Driver service is invoked. The driver does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.

CVSS Vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

  • Schneider Electric Modbus Driver Suite

    APP
    Schneider-Electric
    < 14.15.0.0

  • Schneider Electric Modbus Serial Driver

    APP
    Schneider-Electric
    < 2.20_ie_30< 3.20_ie_30
🔵
CHECK WITH VENDOR
No clear patch data available. Check vendor references.
Tags
LPE
CWE
References

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