CVE-2020-29669

CVSS V2 High 9 CVSS V3 High 8.8
Description
In the Macally WIFISD2-2A82 Media and Travel Router 2.000.010, the Guest user is able to reset its own password. This process has a vulnerability which can be used to take over the administrator account and results in shell access. As the admin user may read the /etc/shadow file, the password hashes of each user (including root) can be dumped. The root hash can be cracked easily which results in a complete system compromise.
Overview
  • CVE ID
  • CVE-2020-29669
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2020-12-14T02:15:11
  • Last Modified Date
  • 2020-12-15T23:46:11
Weakness Enumerations
CWE URL
CWE-287 http://cwe.mitre.org/data/definitions/287.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:macally:wifisd2-2a82_firmware:2.000.010:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:macally:wifisd2-2a82:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:S/C:C/I:C/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 9
  • Severity
  • HIGH
  • Exploitability Score
  • 8
  • Impact Score
  • 10
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 8.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 2.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://drive.google.com/file/d/1PpiRhhfph8U_0KAoIp0AnwY3mVtp-R-g/view Exploit Third Party Advisory
https://github.com/S1lkys/CVE-2020-29669 Exploit Third Party Advisory
http://packetstormsecurity.com/files/160478/Macally-WIFISD2-2A82-2.000.010-Privilege-Escalation.html Exploit Third Party Advisory VDB Entry
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-29669
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-29669
History
Created Old Value New Value Data Type Notes
2022-05-10 07:30:12 Added to TrackCVE
2022-12-05 18:08:47 2020-12-14T02:15Z 2020-12-14T02:15:11 CVE Published Date updated
2022-12-05 18:08:47 2020-12-15T23:46:11 CVE Modified Date updated
2022-12-05 18:08:47 Analyzed Vulnerability Status updated