CVE-2020-1885

Writing to an unprivileged file from a privileged OVRRedir.exe process in Oculus Desktop before 1.44.0.32849 on Windows allows local users to write to arbitrary files and consequently gain privileges via vectors involving a hard link to a log file.

CVSS v3 7.8 HIGH
CVSS v2.0 4.6 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.6^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://www.facebook.com/security/advisories/cve-2020-1885	Third Party Advisory
https://www.facebook.com/security/advisories/cve-2020-1885	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:oculus:desktop:*:*:*:*:*:windows:*:*

History

21 Nov 2024, 05:11

Type	Values Removed	Values Added
References	~~() https://www.facebook.com/security/advisories/cve-2020-1885 - Third Party Advisory~~	() https://www.facebook.com/security/advisories/cve-2020-1885 - Third Party Advisory

Information

Published : 2020-04-08 20:15

Updated : 2024-11-21 05:11

NVD link : CVE-2020-1885

Mitre link : CVE-2020-1885

CVE.ORG link : CVE-2020-1885

JSON object : View

Products Affected

oculus

desktop

CWE

CWE-59

Improper Link Resolution Before File Access ('Link Following')

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