// For flags

CVE-2019-3970

 

Severity Score

5.5
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Comodo Antivirus versions up to 12.0.0.6810 are vulnerable to Arbitrary File Write due to Cavwp.exe handling of Comodo's Antivirus database. Cavwp.exe loads Comodo antivirus definition database in unsecured global section objects, allowing a local low privileged process to modify this data directly and change virus signatures.

Comodo Antivirus versiones hasta la 12.0.0.6810 y anteriores, son vulnerables a la Escritura de Archivos Arbitraria debido a que el archivo Cavwp.exe maneja la base de datos del Antivirus de Comodo. Cavwp.exe carga la base de datos de definición del antivirus de Comodo en objetos de sección global no protegidos, lo que permite que un proceso local poco privilegiado modifique estos datos directamente y cambie las firmas de virus.

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None
Attack Vector
Local
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2019-01-03 CVE Reserved
  • 2019-07-17 CVE Published
  • 2023-03-08 EPSS Updated
  • 2024-08-04 CVE Updated
  • 2024-08-04 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-668: Exposure of Resource to Wrong Sphere
CAPEC
References (1)
URL Tag Source
URL Date SRC
https://www.tenable.com/security/research/tra-2019-34 2024-08-04
URL Date SRC
URL Date SRC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Comodo
Search vendor "Comodo"
 Antivirus
Search vendor "Comodo" for product "Antivirus"
 <= 12.0.0.6810
Search vendor "Comodo" for product "Antivirus" and version " <= 12.0.0.6810"
-
Affected