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Lenovo Service Bridge

lenovo_service_bridge

Vendor: Lenovo • 4 CVEs

CVEs (4)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Lenovo
1Lenovo Service Bridge
May 13, 2026
Jun 4, 2017
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
In Lenovo Service Bridge before version 4, a bug found in the signature verification logic of the code signing certificate could be exploited by an attacker to insert a forged code signing certificate.
1Lenovo
1Lenovo Service Bridge
May 13, 2026
Jun 4, 2017
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
In Lenovo Service Bridge before version 4, an insecure HTTP connection is used by LSB to send system serial number, machine type and model and product name to Lenovo's servers.
1Lenovo
1Lenovo Service Bridge
May 13, 2026
Jun 4, 2017
N/A· v4
8.8 HIGH· v3
6.8 MEDIUM· v2
A cross-site request forgery vulnerability in Lenovo Service Bridge before version 4 could be exploited by an attacker with access to the DHCP server used by the system where LSB is installed.
1Lenovo
1Lenovo Service Bridge
May 13, 2026
Jun 4, 2017
N/A· v4
7.8 HIGH· v3
7.2 HIGH· v2
In Lenovo Service Bridge before version 4, a user with local privileges on a system could execute code with administrative privileges.