Open Redirect Vulnerability in Schneider Electric Software Update
CVE-2020-7520

4.7MEDIUM

What is CVE-2020-7520?

A vulnerability in Schneider Electric Software Update allows attackers with privileged access to modify registry keys, redirecting software update traffic through malicious servers. This redirection can lead to execution of unauthorized code on the victim's system, potentially compromising sensitive information and system integrity. A man-in-the-middle technique is typically employed to facilitate this exploit, making it crucial for users to stay vigilant and apply necessary security patches.

Affected Version(s)

Schneider Electric Software Update (SESU) V2.4.0 and prior. Schneider Electric Software Update (SESU) V2.4.0 and prior.

References

CVSS V3.1

Score:
4.7
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.