Privilege Escalation Vulnerability in Lenovo Service Bridge Could Allow OS Command Execution
CVE-2024-4696

7.5HIGH

Key Information:

Vendor

Lenovo
Status
Service Bridge
Vendor
CVE Published:
13 June 2024

What is CVE-2024-4696?

A privilege escalation vulnerability has been identified in Lenovo Service Bridge, specifically in versions before 5.0.2.17. This vulnerability allows an attacker to potentially execute operating system commands by visiting a specially crafted link. Attackers exploiting this flaw could manipulate system operations with higher privileges than intended, leading to unauthorized access and control. Organizations utilizing affected versions of Lenovo Service Bridge should prioritize upgrading to the latest version to mitigate associated risks.

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Affected Version(s)

Service Bridge 0 < 5.0.2.17

References

https://support.lenovo.com/us/en/product_security/LEN-163429

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Lenovo thanks Darrel Huang of the Trend Micro Zero Day Initiative for reporting this issue.
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