CVE-2021-3457

CVSS V2 Low 3.6 CVSS V3 Medium 6.1
Description
An improper authorization handling flaw was found in Foreman. The Shellhooks plugin for the smart-proxy allows Foreman clients to execute actions that should be limited to the Foreman Server. This flaw allows an authenticated local attacker to access and delete limited resources and also causes a denial of service on the Foreman server. The highest threat from this vulnerability is to integrity and system availability.
Overview
  • CVE ID
  • CVE-2021-3457
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-05-12T15:15:07
  • Last Modified Date
  • 2021-05-20T18:42:38
Weakness Enumerations
CWE URL
CWE-863 http://cwe.mitre.org/data/definitions/863.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:theforeman:smart_proxy_shell_hooks:*:*:*:*:*:*:*:* 1 OR 0.9.2
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:L/Au:N/C:N/I:P/A:P
  • Access Vector
  • LOCAL
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 3.6
  • Severity
  • LOW
  • Exploitability Score
  • 3.9
  • Impact Score
  • 4.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 6.1
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 1.8
  • Impact Score
  • 4.2
References
Reference URL Reference Tags
https://bugzilla.redhat.com/show_bug.cgi?id=1940990 Issue Tracking Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-3457
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3457
History
Created Old Value New Value Data Type Notes
2022-05-10 16:15:25 Added to TrackCVE
2022-12-05 02:10:12 2021-05-12T15:15Z 2021-05-12T15:15:07 CVE Published Date updated
2022-12-05 02:10:12 2021-05-20T18:42:38 CVE Modified Date updated
2022-12-05 02:10:12 Analyzed Vulnerability Status updated