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[email protected]CVE-2022-20962

HistoryNov 04, 2022 - 6:15 p.m.

CVE-2022-20962

2022-11-0418:15:11

CWE-37

CWE-22

[email protected]

web.nvd.nist.gov

cisco

ise

vulnerability

cve-2022-20962

localdisk management

file system

input validation

http

remote attacker

system privileges

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.7 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

56.8%

JSON

A vulnerability in the Localdisk Management feature of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to make unauthorized changes to the file system of an affected device.

This vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending a crafted HTTP request with absolute path sequences. A successful exploit could allow the attacker to upload malicious files to arbitrary locations within the file system. Using this method, it is possible to access the underlying operating system and execute commands with system privileges.

Affected configurations

NVD

Node

ciscoidentity_services_engineMatch3.1-

ciscoidentity_services_engineMatch3.1patch1

ciscoidentity_services_engineMatch3.1patch3

CPENameOperatorVersion
cisco:identity_services_enginecisco identity services engineeq3.1

CPE	Name	Operator	Version
cisco:identity_services_engine	cisco identity services engine	eq	3.1

CNA Affected

[
  {
    "vendor": "Cisco",
    "product": "Cisco Identity Services Engine Software",
    "versions": [
      {
        "version": "3.1.0",
        "status": "affected"
      },
      {
        "version": "3.1.0 p1",
        "status": "affected"
      },
      {
        "version": "3.1.0 p3",
        "status": "affected"
      }
    ]
  }
]