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ZscalerCVE-2024-23480

HistoryMay 01, 2024 - 5:15 p.m.

CVE-2024-23480

2024-05-0117:15:29

CWE-347

Zscaler

web.nvd.nist.gov

fallback mechanism

code sign checking

arbitrary code execution

nvd

cve-2024-23480

zscaler client connector

CVSS3

7.5

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

7.4

Confidence

Low

EPSS

Percentile

9.0%

JSON

A fallback mechanism in code sign checking on macOS may allow arbitrary code execution. This issue affects Zscaler Client Connector on MacOS prior to 4.2.

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "platforms": [
      "MacOS"
    ],
    "product": "Client Connector",
    "vendor": "Zscaler",
    "versions": [
      {
        "lessThan": "4.2",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      }
    ]
  }
]

References

help.zscaler.com/client-connector/client-connector-app-release-summary-2023?applicable_category=macos&applicable_version=4.2

CVSS3

7.5

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

7.4

Confidence

Low

EPSS

Percentile

9.0%

JSON

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