CVE-2023-5391 — CRITICAL (9.8)

Vulnerability Description

A CWE-502: Deserialization of untrusted data vulnerability exists that could allow an attacker to execute arbitrary code on the targeted system by sending a specifically crafted packet to the application.

CVSS Score

9.8

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Schneider-Electric	Ecostruxure Power Monitoring Expert	All versions
Schneider-Electric	Ecostruxure Power Operation With Advanced Reports	All versions
Schneider-Electric	Ecostruxure Power Scada Operation With Advanced Reports	All versions

Related Weaknesses (CWE)

CWE-502

References

https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2023-283-02&p_enDocVendor Advisory
https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2023-283-02&p_enDocVendor Advisory

FAQ

What is CVE-2023-5391?

CVE-2023-5391 is a vulnerability with a CVSS score of 9.8 (CRITICAL). A CWE-502: Deserialization of untrusted data vulnerability exists that could allow an attacker to execute arbitrary code on the targeted system by sending a specifically crafted packet to the appli...

How severe is CVE-2023-5391?

CVE-2023-5391 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2023-5391?

Check the references section above for vendor advisories and patch information. Affected products include: Schneider-Electric Ecostruxure Power Monitoring Expert, Schneider-Electric Ecostruxure Power Operation With Advanced Reports, Schneider-Electric Ecostruxure Power Scada Operation With Advanced Reports.