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vulnrichmentKrcertVULNRICHMENT:CVE-2024-22771
HistoryJan 23, 2024 - 4:49 a.m.

CVE-2024-22771 Hitron Systems DVR LGUVR-4H Improper Input Validation Vulnerability

2024-01-2304:49:10
CWE-20
krcert
github.com
3
input validation
hitron systems dvr
lguvr-4h
network attack
default credentials
cve-2024-22771

CVSS3

7.4

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6.8

Confidence

High

SSVC

Exploitation

none

Automatable

yes

Technical Impact

partial

Improper Input Validation in Hitron Systems DVR LGUVR-4H 1.02~4.02 allows an attacker to cause network attack in case of using defalut admin ID/PW.

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:o:hitronsystems:dvr_lguvr-4h_firmware:*:*:*:*:*:*:*:*"
    ],
    "vendor": "hitronsystems",
    "product": "dvr_lguvr-4h_firmware",
    "versions": [
      {
        "status": "affected",
        "version": "01.02",
        "versionType": "custom",
        "lessThanOrEqual": "4.02"
      }
    ],
    "defaultStatus": "unknown"
  }
]

CVSS3

7.4

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6.8

Confidence

High

SSVC

Exploitation

none

Automatable

yes

Technical Impact

partial

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