Lenovo Service Bridge vulnerabilities

4 CVEs affecting Lenovo Service Bridge, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2016-8231, published 2017-06-04.

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Known exploited (CISA KEV) first, then by EPSS exploit probability.

• CVE-2016-8230, published 2017-06-04. High severity, CVSS 7.5. EPSS: 1.1% chance of exploitation in the next 30 days. 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.
• CVE-2016-8231, published 2017-06-04. High severity, CVSS 7.5. EPSS: 0.5% chance of exploitation in the next 30 days. 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…
• CVE-2016-8229, published 2017-06-04. High severity, CVSS 8.8. EPSS: 0.5% chance of exploitation in the next 30 days. 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.
• CVE-2016-8228, published 2017-06-04. High severity, CVSS 7.8. EPSS: 0.4% chance of exploitation in the next 30 days. In Lenovo Service Bridge before version 4, a user with local privileges on a system could execute code with administrative privileges.