// For flags

CVE-2020-15731

Local Privilege Escalation in Bitdefender Engines (VA-8953)

Severity Score

3.6
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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.

Una vulnerabilidad de comprobación de entrada inapropiada en el código que maneja el cambio de nombre y la recuperación de archivos en Bitdefender Engines, permite a un atacante escribir un archivo arbitrario en una ubicación embebida en un nombre de archivo malicioso especialmente diseñado. Este problema afecta a: Bitdefender Engines versiones anteriores a 7.85448

*Credits: HOU JINGYI
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
None
Integrity
Low
Availability
None
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Changed
Confidentiality
None
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2020-07-14 CVE Reserved
  • 2020-09-30 CVE Published
  • 2023-06-16 EPSS Updated
  • 2024-09-16 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-20: Improper Input Validation
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Bitdefender
Search vendor "Bitdefender"
 Engines
Search vendor "Bitdefender" for product "Engines"
 < 7.85448
Search vendor "Bitdefender" for product "Engines" and version " < 7.85448"
-
Affected