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CVE-2024-22770: Hitron Systems DVR HVR-16781 Improper Input Validation Vulnerability

7.4 CVSS

Description

Improper Input Validation in Hitron Systems DVR HVR-16781 1.03~4.02 allows an attacker to cause network attack in case of using defalut admin ID/PW.

Classification

CVE ID: CVE-2024-22770

CVSS Base Severity: HIGH

CVSS Base Score: 7.4

CVSS Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

Problem Types

CWE-20 Improper Input Validation

Affected Products

Vendor: Hitron Systems

Product: DVR HVR-16781

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.22% (probability of being exploited)

EPSS Percentile: 44.71% (scored less or equal to compared to others)

EPSS Date: 2025-06-14 (when was this score calculated)

Stakeholder-Specific Vulnerability Categorization (SSVC)

SSVC Exploitation: none

SSVC Technical Impact: partial

SSVC Automatable: true

References

https://nvd.nist.gov/vuln/detail/CVE-2024-22770
http://www.hitron.co.kr/firmware/

Timeline