CVE-2022-40876

CVSS V2 None CVSS V3 Critical 9.8
Description
In Tenda ax1803 v1.0.0.1, the http requests handled by the fromAdvSetMacMtuWan functions, wanSpeed, cloneType, mac, can cause a stack overflow and enable remote code execution (RCE).
Overview
  • CVE ID
  • CVE-2022-40876
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-10-27T21:15:13
  • Last Modified Date
  • 2022-10-31T18:47:40
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:tenda:ax1803_firmware:1.0.0.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:tenda:ax1803:-:*:*:*:*:*:*:* 0 OR
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 9.8
  • Base Severity
  • CRITICAL
  • Exploitability Score
  • 3.9
  • Impact Score
  • 5.9
History
Created Old Value New Value Data Type Notes
2022-10-27 22:00:07 Added to TrackCVE
2022-12-07 13:22:42 2022-10-27T21:15Z 2022-10-27T21:15:13 CVE Published Date updated
2022-12-07 13:22:42 2022-10-31T18:47:40 CVE Modified Date updated
2022-12-07 13:22:42 Analyzed Vulnerability Status updated