// For flags

CVE-2021-41419

 

Severity Score

9.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

2
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

QVIS NVR DVR before 2021-12-13 is vulnerable to Remote Code Execution via Java deserialization.

QVIS NVR DVR versiones anteriores a 13-12-2021, es vulnerable a una ejecución de código remota por medio de la deserialización de Java

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-09-20 CVE Reserved
  • 2022-07-17 CVE Published
  • 2024-08-04 CVE Updated
  • 2024-08-04 First Exploit
  • 2024-12-29 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-502: Deserialization of Untrusted Data
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Qvis
Search vendor "Qvis"
 Dvr Firmware
Search vendor "Qvis" for product "Dvr Firmware"
 < 2021-12-13
Search vendor "Qvis" for product "Dvr Firmware" and version " < 2021-12-13"
-
Affected
in Qvis
Search vendor "Qvis"
 Dvr
Search vendor "Qvis" for product "Dvr"
--
Safe
Qvis
Search vendor "Qvis"
 Nvr Firmware
Search vendor "Qvis" for product "Nvr Firmware"
 < 2021-12-13
Search vendor "Qvis" for product "Nvr Firmware" and version " < 2021-12-13"
-
Affected
in Qvis
Search vendor "Qvis"
 Nvr
Search vendor "Qvis" for product "Nvr"
--
Safe