GitHub Advisory DatabaseGHSA-GX5G-XCXJ-CX2Wsmart_proxy_dynflow gem authentication bypass in Foreman remote execution feature
10 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.004 Low
EPSS
Percentile
73.6%
An authentication bypass flaw was found in the smart_proxy_dynflow component used by Foreman. A malicious attacker can use this flaw to remotely execute arbitrary commands on machines managed by vulnerable Foreman instances, in a highly privileged context.
Affected configurations
| CPE | Name | Operator | Version |
|---|---|---|---|
| smart_proxy_dynflow | lt | 0.1.11 | |
| smart_proxy_dynflow | eq | 0.2.0 |
References
access.redhat.com/errata/RHSA-2018:2733
access.redhat.com/security/cve/CVE-2018-14643
bugzilla.redhat.com/show_bug.cgi?id=1629063
bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14643
github.com/advisories/GHSA-gx5g-xcxj-cx2w
github.com/rubysec/ruby-advisory-db/blob/master/gems/smart_proxy_dynflow/CVE-2018-14643.yml
github.com/theforeman/smart_proxy_dynflow/pull/54
nvd.nist.gov/vuln/detail/CVE-2018-14643
Related
10 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.004 Low
EPSS
Percentile
73.6%