Read the docs
TI-2024-15126 Aliases CVE-2024-22770GHSA-98h2-7j4h-7xc5

Hitron Systems DVR HVR-16781 Improper Input Validation Vulnerability

Priority LOW 39CWE-20Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
None · None · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-798.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00496 42nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
Hitron SystemsDVR HVR-167811.03 – 4.02—No fix listedCNA
  • DVR HVR-16781 VendorHitron Systems Affected 1.03 – 4.02 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:hitron:hvr-16781_firmware:*:*:*:*:*:*:*:*1.03 to before 4.03VulnerableHitron Systems
cpe:2.3:h:hitron:hvr-16781:-:*:*:*:*:*:*:*not specified by NVDRunning onHitron Systems
  • cpe:2.3:o:hitron:hvr-16781_firmware:*:*:*:*:*:*:*:* Versions 1.03 to before 4.03 Vulnerable ·Hitron Systems
  • cpe:2.3:h:hitron:hvr-16781:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Hitron Systems

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-22770
  2. 2026-10-03 Alias added: GHSA-98h2-7j4h-7xc5

References

Advisory 1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences