CVE-2020-24396

CVSS V2 Medium 5 CVSS V3 High 7.5
Description
homee Brain Cube v2 (2.28.2 and 2.28.4) devices have sensitive SSH keys within downloadable and unencrypted firmware images. This allows remote attackers to use the support server as a SOCKS proxy.
Overview
  • CVE ID
  • CVE-2020-24396
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-05-20T14:15:07
  • Last Modified Date
  • 2022-10-05T16:08:55
Weakness Enumerations
CWE URL
CWE-522 http://cwe.mitre.org/data/definitions/522.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:hom.ee:brain_cube_core:2.28.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:hom.ee:brain_cube_core:2.28.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:hom.ee:brain_cube:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:P/I:N/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • NONE
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://cwe.mitre.org/data/definitions/522.html Third Party Advisory
https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2020-027.txt Third Party Advisory
https://www.syss.de/pentest-blog/ Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-24396
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-24396
History
Created Old Value New Value Data Type Notes
2022-05-10 16:13:40 Added to TrackCVE
2022-12-05 02:40:37 2021-05-20T14:15Z 2021-05-20T14:15:07 CVE Published Date updated
2022-12-05 02:40:37 2022-10-05T16:08:55 CVE Modified Date updated
2022-12-05 02:40:37 Analyzed Vulnerability Status updated
2022-12-05 02:40:41 References updated