What is CVE-2015-5684?

CVE-2015-5684 is a critical-severity vulnerability in Lenovo B50-10, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 9.8/10. Published 2020-03-27.

How severe is CVE-2015-5684?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Buffer overflow in Lenovo B50-10

CVE-2015-5684

MITRE is populating this ID because it was assigned prior to Lenovo becoming a CNA. A buffer overflow vulnerability was reported, (fixed and publicly disclosed in 2015) in the Lenovo Service Engine (LSE), affecting various versions of BIOS for Lenovo Notebooks, that could allow a remote user to execute arbitrary code on the system.

Vulnerability class: Buffer Overflow

EPSS: 0.037 (88.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

CWE-120 — Buffer Copy without Checking Size of Input (Classic Buffer Overflow)

References

cve@mitre.org (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2015-5684?: CVE-2015-5684 is a critical-severity vulnerability in Lenovo B50-10, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 9.8/10. Published 2020-03-27.
How severe is CVE-2015-5684?: Critical severity. CVSS v3 base score is 9.8 out of 10.