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cvelistHpeCVELIST:CVE-2023-43509
HistoryOct 24, 2023 - 6:13 p.m.

CVE-2023-43509 Unauthenticated Endpoint Allows Sending Arbitrary OnGuard Notifications

2023-10-2418:13:15
hpe
www.cve.org
clearpass policy management
unauthenticated access
onguard notifications
phishing
malicious software

5.8 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

5.8 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

26.4%

A vulnerability in the web-based management interface of ClearPass Policy Manager could allow an unauthenticated remote attacker to send notifications to computers that are running ClearPass OnGuard. These notifications can then be used to phish users or trick them into downloading malicious software.

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "Aruba ClearPass Policy Manager",
    "vendor": "Hewlett Packard Enterprise (HPE)",
    "versions": [
      {
        "lessThanOrEqual": "<=6.11.4",
        "status": "affected",
        "version": "ClearPass Policy Manager 6.11.x: 6.11.4 and below",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "ClearPass Policy Manager 6.10.x: 6.10.8 with ClearPass 6.10.8 Cumulative Hotfix Patch 5 and below"
      },
      {
        "status": "affected",
        "version": "ClearPass Policy Manager 6.9.x: 6.9.13 with ClearPass 6.9.13 Cumulative Hotfix Patch 3 and below"
      }
    ]
  }
]

5.8 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

5.8 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

26.4%

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