Positive TechnologiesPT-2020-20PT-2020-20: Race condition privilege escalation (secins application RBAC bypass)
CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
12.6%
PT-2020-20: Race condition privilege escalation (secins application RBAC bypass)
Verifone
MX900
Severity level
Severity level: High
Impact: Race condition privilege escalation (secins application RBAC bypass)
Access Vector: Local
CVSS v3.1:
Base Score: 8.8
Vector: (AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H)
CVE-2019-14711
Advisory status
01.10.2019 - Vendor gets vulnerability details
01.08.2020 - Vendor releases fixed version and details
Credits
The vulnerability was detected by Alex Stennikov, Dmitry Sklyarov, Egor Zaitsev, Positive Research Center (Positive Technologies Company)
Related
CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
12.6%