Local Privilege Escalation in Lenovo System Update
CVE-2015-7334

7.8HIGH

Key Information:

Vendor

Lenovo
Status
System Update
Vendor
CVE Published:
27 March 2020

What is CVE-2015-7334?

A local privilege escalation vulnerability exists in Lenovo System Update that allows a local user to execute arbitrary code with elevated privileges by leveraging the SUService.exe with the /type COMMAND option. This flaw was publicly disclosed and addressed in 2015, impacting versions prior to 5.07.0008. Users are encouraged to update to the latest version to mitigate the risk associated with this vulnerability.

References

https://support.lenovo.com/us/en/product_security/lsu_pri...
x_refsource_MISC

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.