CVE-2020-15731

CVSS V2 Medium 4.3 CVSS V3 Low 3.6
Description
An improper Input Validation vulnerability in the code handling file renaming and recovery in Bitdefender Engines allows an attacker to write an arbitrary file in a location hardcoded in a specially-crafted malicious file name. This issue affects: Bitdefender Engines versions prior to 7.85448.
Overview
  • CVE ID
  • CVE-2020-15731
  • Assigner
  • cve-requests@bitdefender.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2020-09-30T12:15:13
  • Last Modified Date
  • 2020-10-09T02:46:19
Weakness Enumerations
CWE URL
CWE-20 http://cwe.mitre.org/data/definitions/20.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:bitdefender:engines:*:*:*:*:*:*:*:* 1 OR 7.85448
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:N/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 4.3
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • CHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 3.6
  • Base Severity
  • LOW
  • Exploitability Score
  • 1.8
  • Impact Score
  • 1.4
References
Reference URL Reference Tags
https://www.bitdefender.com/support/security-advisories/local-privilege-escalation-in-bitdefender-engines-va-8953 Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-15731
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15731
History
Created Old Value New Value Data Type Notes
2022-05-10 17:09:34 Added to TrackCVE
2022-12-04 23:29:43 2020-09-30T12:15Z 2020-09-30T12:15:13 CVE Published Date updated
2022-12-04 23:29:43 2020-10-09T02:46:19 CVE Modified Date updated
2022-12-04 23:29:43 Analyzed Vulnerability Status updated