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vulnrichmentCiscoVULNRICHMENT:CVE-2024-20430
HistorySep 12, 2024 - 7:37 p.m.

CVE-2024-20430 Cisco Meraki Systems Manager Agent for Windows Privilege Escalation Vulnerability

2024-09-1219:37:52
cisco
github.com
5
cisco
meraki
agent
windows
privilege escalation
vulnerability
arbitrary code
elevated privileges
directory search paths
dll files
configuration files
system privileges

CVSS3

7.3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.5

Confidence

High

EPSS

0

Percentile

9.6%

SSVC

Exploitation

none

Automatable

no

Technical Impact

total

A vulnerability in Cisco Meraki Systems Manager (SM) Agent for Windows could allow an authenticated, local attacker to execute arbitrary code with elevated privileges. 

This vulnerability is due to incorrect handling of directory search paths at runtime. A low-privileged attacker could exploit this vulnerability by placing both malicious configuration files and malicious DLL files on an affected system, which would read and execute the files when Cisco Meraki SM launches on startup. A successful exploit could allow the attacker to execute arbitrary code on the affected system with SYSTEM privileges. 

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:a:cisco:meraki_systems_manager_agent:*:*:*:*:*:*:*:*"
    ],
    "vendor": "cisco",
    "product": "meraki_systems_manager_agent",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "4.2.0",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  }
]

CVSS3

7.3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.5

Confidence

High

EPSS

0

Percentile

9.6%

SSVC

Exploitation

none

Automatable

no

Technical Impact

total

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