Buffer Copy Vulnerability in Schneider Electric Easergy P5 Product
CVE-2022-34756

8.8HIGH

Key Information:

Vendor
Schneider Electric
Status
Easergy P5
Vendor
CVE Published:
13 July 2022

Summary

A buffer copy vulnerability exists in Schneider Electric's Easergy P5 that allows for potential remote code execution or the disruption of the HTTPs stack used in the device's Web HMI. This flaw arises from improper validation of input size during buffer copying operations, which could lead to system instability or unauthorized code execution. Users are advised to evaluate and mitigate risks associated with versions V01.401.102 and prior.

Affected Version(s)

Easergy P5 Firmware

References

https://download.schneider-electric.com/files?p_Doc_Ref=S...
x_refsource_MISC

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.