Code Signing Certificate Vulnerability in Lenovo Service Bridge
CVE-2016-8231

7.5HIGH

Key Information:

Vendor

Lenovo
Status
Service Bridge
Vendor
CVE Published:
4 June 2017

What is CVE-2016-8231?

In Lenovo Service Bridge, a flaw in the signature verification process of the code signing certificate allows an attacker to potentially introduce a compromised code signing certificate. This vulnerability could lead to the execution of malicious code on affected systems, posing significant security risks to users.

Affected Version(s)

Service Bridge Earlier than version 4

References

https://support.lenovo.com/us/en/product_security/LEN-10149
x_refsource_CONFIRM

CVSS V3.1

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

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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