CVE-2018-3890

CVSS V2 Medium 4.6 CVSS V3 Medium 6.8
Description
An exploitable code execution vulnerability exists in the firmware update functionality of Yi Home Camera 27US 1.8.7.0D. A specially crafted file can cause a logic flaw and command injection, resulting in code execution. An attacker can insert an SD card to trigger this vulnerability.
Overview
  • CVE ID
  • CVE-2018-3890
  • Assigner
  • talos-cna@cisco.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2018-11-02T17:29:00
  • Last Modified Date
  • 2023-02-02T01:58:12
Weakness Enumerations
CWE URL
CWE-78 http://cwe.mitre.org/data/definitions/78.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:yitechnology:yi_home_camera_firmware:1.8.7.0d:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:yitechnology:yi_home_camera:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:L/Au:N/C:P/I:P/A:P
  • Access Vector
  • LOCAL
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 4.6
  • Severity
  • MEDIUM
  • Exploitability Score
  • 3.9
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • PHYSICAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 6.8
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 0.9
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0565 Exploit Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-3890
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-3890
History
Created Old Value New Value Data Type Notes
2022-04-20 17:01:29 Added to TrackCVE
2022-12-03 14:03:33 2018-11-02T17:29Z 2018-11-02T17:29:00 CVE Published Date updated
2022-12-03 14:03:33 2022-04-19T18:15:20 CVE Modified Date updated
2022-12-03 14:03:33 Undergoing Analysis Vulnerability Status updated
2023-02-02 02:07:49 2023-02-02T01:58:12 CVE Modified Date updated
2023-02-02 02:07:49 Undergoing Analysis Analyzed Vulnerability Status updated