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[email protected]CVE-2023-28804

HistoryOct 23, 2023 - 2:15 p.m.

CVE-2023-28804

2023-10-2314:15:09

CWE-347

[email protected]

web.nvd.nist.gov

cve-2023-28804

vulnerability

zscaler

client connector

linux

cryptographic signature

nvd

8.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

NONE

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

5.3 Medium

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

17.0%

JSON

An Improper Verification of Cryptographic Signature vulnerability in Zscaler Client Connector on Linux allows replacing binaries.This issue affects Linux Client Connector: before 1.4.0.105

Affected configurations

NVD

Node

zscalerclient_connectorRange<1.4.0.105linux

CPENameOperatorVersion
zscaler:client_connectorzscaler client connectorlt1.4.0.105

CPE	Name	Operator	Version
zscaler:client_connector	zscaler client connector	lt	1.4.0.105

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "Client Connector",
    "vendor": "Zscaler",
    "versions": [
      {
        "lessThan": "1.4.0.105",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      }
    ]
  }
]

References

help.zscaler.com/client-connector/client-connector-app-release-summary-2023

8.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

NONE

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

5.3 Medium

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

17.0%

JSON

Related for CVE-2023-28804

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