Access Control Bypass

2021-12-1015:59:55

Veracode Vulnerability Database

sca.analysiscenter.veracode.com

5.4 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

5.5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

JSON

keepalived is vulberable to access control bypass. The vulnerability exists due to the lack of sanitization of the message destination, allowing any user to inspect and manipulate any property.

CPENameOperatorVersion
keepalived:sideq1:2.1.5-0.2
keepalived:hirsuteeq1:2.1.5-0.2build2
keepalived:develeq1:2.0.19-2.1
keepalived:develeq1:2.1.5-0.2
keepalived:develeq1:2.1.5-0.2build2
keepalived:bioniceq1:1.3.9-1ubuntu0.18.04.2
keepalived:bioniceq1:1.3.9-1build1
keepalived:edgeeq2.0.20-r0
keepalived:edgeeq2.2.1-r0
keepalived:edgeeq2.2.2-r0

Name	Operator	Version
keepalived:sid	eq	1:2.1.5-0.2
keepalived:hirsute	eq	1:2.1.5-0.2build2
keepalived:devel	eq	1:2.0.19-2.1
keepalived:devel	eq	1:2.1.5-0.2
keepalived:devel	eq	1:2.1.5-0.2build2
keepalived:bionic	eq	1:1.3.9-1ubuntu0.18.04.2
keepalived:bionic	eq	1:1.3.9-1build1
keepalived:edge	eq	2.0.20-r0
keepalived:edge	eq	2.2.1-r0
keepalived:edge	eq	2.2.2-r0