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ZscalerVULNRICHMENT:CVE-2024-23480

HistoryMay 01, 2024 - 4:27 p.m.

CVE-2024-23480 Insecure MacOS code sign check fallback

2024-05-0116:27:35

CWE-347

Zscaler

github.com

cve-2024-23480

insecure

macos

zscaler client connector

7.5 High

CVSS3

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

7.5 High

AI Score

Confidence

Low

0.0004 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

7.5 High

CVSS3

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

7.5 High

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

9.0%

JSON

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