3.6
CVSSv2

CVE-2020-2656

Published: 15/01/2020 Updated: 25/10/2022
CVSS v2 Base Score: 3.6 | Impact Score: 4.9 | Exploitability Score: 3.9
CVSS v3 Base Score: 4.4 | Impact Score: 2.5 | Exploitability Score: 1.8
VMScore: 321
Vector: AV:L/AC:L/Au:N/C:P/I:P/A:N

Vulnerability Summary

Vulnerability in the Oracle Solaris product of Oracle Systems (component: X Window System). Supported versions that are affected are 10 and 11. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle Solaris executes to compromise Oracle Solaris. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Solaris accessible data as well as unauthorized read access to a subset of Oracle Solaris accessible data. CVSS 3.0 Base Score 4.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N).

Vulnerability Trend

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oracle solaris 11

oracle solaris 10

Exploits

A low impact information disclosure vulnerability in the setuid root xlock binary distributed with Solaris may allow local users to read partial contents of sensitive files Due to the fact that target files must be in a very specific format, exploitation of this flaw to escalate privileges in a realistic scenario is unlikely ...