CVE-2020-21998

CVSS V2 Medium 5.8 CVSS V3 Medium 6.1
Description
In HomeAutomation 3.3.2 input passed via the 'redirect' GET parameter in 'api.php' script is not properly verified before being used to redirect users. This can be exploited to redirect a user to an arbitrary website e.g. when a user clicks a specially crafted link to the affected script hosted on a trusted domain.
Overview
  • CVE ID
  • CVE-2020-21998
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-04-27T18:15:07
  • Last Modified Date
  • 2021-05-06T14:19:10
Weakness Enumerations
CWE URL
CWE-601 http://cwe.mitre.org/data/definitions/601.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:homeautomation_project:homeautomation:3.3.2:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:P/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 5.8
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 4.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • CHANGED
  • Confidentiality Impact
  • LOW
  • Availability Impact
  • NONE
  • Base Score
  • 6.1
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.8
  • Impact Score
  • 2.7
References
Reference URL Reference Tags
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5559.php Exploit Third Party Advisory
https://cxsecurity.com/issue/WLB-2019120132 Exploit Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-21998
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-21998
History
Created Old Value New Value Data Type Notes
2022-05-10 16:16:50 Added to TrackCVE
2022-12-06 02:55:38 2021-04-27T18:15Z 2021-04-27T18:15:07 CVE Published Date updated
2022-12-06 02:55:38 2021-05-06T14:19:10 CVE Modified Date updated
2022-12-06 02:55:38 Analyzed Vulnerability Status updated