CVE Vulnerability

CVE-2019-7249

In Keybase before 2.12.6 on macOS, the move RPC to the Helper was susceptible to time-to-check-time-to-use bugs and would also allow one user of the system (who didn't have root access) to tamper with another's installs.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://keybase.io/docs/secadv/kb004 Exploit Patch
https://hackerone.com/reports/471739 Exploit Patch
http://www.securityfocus.com/bid/106824 Third Party Advisory VDB Entry
Configurations

Configuration 1

cpe:2.3:a:keybase:keybase:*:*:*:*:*:macos:*:*
Information

Published : 2019-01-31 09:29

Updated : 2020-08-24 05:37

NVD link : CVE-2019-7249

Mitre link : CVE-2019-7249

Products Affected
No products.
CWE
CWE-367