CVE Vulnerability

CVE-2020-2656

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).

3.6 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 4.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

Scope

4.4 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 2.5

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://www.oracle.com/security-alerts/cpujan2020.html Patch Vendor Advisory
https://seclists.org/bugtraq/2020/Jan/23 Exploit Mailing List
http://packetstormsecurity.com/files/155990/Solaris-xlock-Information-Disclosure.html Exploit Patch
http://seclists.org/fulldisclosure/2020/Jan/23 Exploit Mailing List
http://www.openwall.com/lists/oss-security/2020/01/20/2 Mailing List Third Party Advisory
Configurations

Configuration 1

cpe:2.3:o:oracle:solaris:11:*:*:*:*:*:*:*
cpe:2.3:o:oracle:solaris:10:*:*:*:*:*:*:*
Information

Published : 2020-01-15 05:15

Updated : 2022-10-25 05:54

NVD link : CVE-2020-2656

Mitre link : CVE-2020-2656

Products Affected
No products.
CWE
NVD-CWE-noinfo