CVE-2016-2393 — HIGH (7.8) — White Hats Nepal

Q: How severe is CVE-2016-2393?

CVE-2016-2393 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2016-2393?

Check the references section above for vendor advisories and patch information. Affected products include: Lenovo Fingerprint Manager, Lenovo Touch Fingerprint.

Vulnerability Description

Lenovo Fingerprint Manager before 8.01.57 and Touch Fingerprint before 1.00.08 use weak ACLs for unspecified (1) services and (2) files, which allows local users to gain privileges by invalidating local checks.

CVSS Score

7.8

HIGH

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Lenovo	Fingerprint Manager	<= 8.01.56
Lenovo	Touch Fingerprint	<= 1.00.07

Related Weaknesses (CWE)

CWE-264

References

https://support.lenovo.com/us/en/product_security/len_4282PatchVendor Advisory
https://support.lenovo.com/us/en/product_security/len_4282PatchVendor Advisory

FAQ

What is CVE-2016-2393?

CVE-2016-2393 is a vulnerability with a CVSS score of 7.8 (HIGH). Lenovo Fingerprint Manager before 8.01.57 and Touch Fingerprint before 1.00.08 use weak ACLs for unspecified (1) services and (2) files, which allows local users to gain privileges by invalidating loc...

How severe is CVE-2016-2393?

CVE-2016-2393 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2016-2393?

Check the references section above for vendor advisories and patch information. Affected products include: Lenovo Fingerprint Manager, Lenovo Touch Fingerprint.