CVE-2021-41067

CVSS V2 High 7.6 CVSS V3 High 7.5
Description
An issue was discovered in Listary through 6. Improper implementation of the update process leads to the download of software updates with a /check-update HTTP-based connection. This can be exploited with MITM techniques. Together with the lack of package validation, it can lead to manipulation of update packages that can cause an installation of malicious content.
Overview
  • CVE ID
  • CVE-2021-41067
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-12-14T16:15:09
  • Last Modified Date
  • 2021-12-17T18:39:40
Weakness Enumerations
CWE URL
CWE-354 http://cwe.mitre.org/data/definitions/354.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:listary:listary:*:*:*:*:*:*:*:* 1 OR 6
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:H/Au:N/C:C/I:C/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • HIGH
  • Authentication
  • NONE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 7.6
  • Severity
  • HIGH
  • Exploitability Score
  • 4.9
  • Impact Score
  • 10
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • HIGH
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 1.6
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://medium.com/@tomerp_77017/exploiting-listary-searching-your-way-to-system-privileges-8175af676c3e Exploit Third Party Advisory
https://www.listary.com/download Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-41067
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-41067
History
Created Old Value New Value Data Type Notes
2022-05-10 06:40:44 Added to TrackCVE
2022-12-06 03:48:28 2021-12-14T16:15Z 2021-12-14T16:15:09 CVE Published Date updated
2022-12-06 03:48:29 2021-12-17T18:39:40 CVE Modified Date updated
2022-12-06 03:48:29 Analyzed Vulnerability Status updated