CVE-2023-20193

2023-09-0720:15:07

CWE-78

CWE-269

[email protected]

web.nvd.nist.gov

cisco

ise

esr

vulnerability

privileged escalation

file manipulation

nvd

cve-2023-20193

6.7 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.0004 Low

EPSS

Percentile

5.2%

JSON

A vulnerability in the Embedded Service Router (ESR) of Cisco ISE could allow an authenticated, local attacker to read, write, or delete arbitrary files on the underlying operating system and escalate their privileges to root. To exploit this vulnerability, an attacker must have valid Administrator-level privileges on the affected device. This vulnerability is due to improper privilege management in the ESR console. An attacker could exploit this vulnerability by sending a crafted request to an affected device. A successful exploit could allow the attacker to elevate their privileges to root and read, write, or delete arbitrary files from the underlying operating system of the affected device. Note: The ESR is not enabled by default and must be licensed. To verify the status of the ESR in the Admin GUI, choose Administration > Settings > Protocols > IPSec.

Affected configurations

NVD

Node

ciscoidentity_services_engineRange≤2.7

ciscoidentity_services_engineRange3.0–3.3

CPENameOperatorVersion
cisco:identity_services_enginecisco identity services enginele2.7
cisco:identity_services_enginecisco identity services enginele3.3

CPE	Name	Operator	Version
cisco:identity_services_engine	cisco identity services engine	le	2.7
cisco:identity_services_engine	cisco identity services engine	le	3.3

CNA Affected

[
  {
    "vendor": "Cisco",
    "product": "Cisco Identity Services Engine Software",
    "versions": [
      {
        "version": "2.6.0",
        "status": "affected"
      },
      {
        "version": "2.6.0 p1",
        "status": "affected"
      },
      {
        "version": "2.6.0 p2",
        "status": "affected"
      },
      {
        "version": "2.6.0 p3",
        "status": "affected"
      },
      {
        "version": "2.6.0 p5",
        "status": "affected"
      },
      {
        "version": "2.6.0 p6",
        "status": "affected"
      },
      {
        "version": "2.6.0 p7",
        "status": "affected"
      },
      {
        "version": "2.6.0 p8",
        "status": "affected"
      },
      {
        "version": "2.6.0 p9",
        "status": "affected"
      },
      {
        "version": "2.6.0 p10",
        "status": "affected"
      },
      {
        "version": "2.6.0 p11",
        "status": "affected"
      },
      {
        "version": "2.6.0 p12",
        "status": "affected"
      },
      {
        "version": "2.7.0",
        "status": "affected"
      },
      {
        "version": "2.7.0 p1",
        "status": "affected"
      },
      {
        "version": "2.7.0 p2",
        "status": "affected"
      },
      {
        "version": "2.7.0 p3",
        "status": "affected"
      },
      {
        "version": "2.7.0 p4",
        "status": "affected"
      },
      {
        "version": "2.7.0 p5",
        "status": "affected"
      },
      {
        "version": "2.7.0 p6",
        "status": "affected"
      },
      {
        "version": "2.7.0 p7",
        "status": "affected"
      },
      {
        "version": "2.7.0 p9",
        "status": "affected"
      },
      {
        "version": "3.0.0",
        "status": "affected"
      },
      {
        "version": "3.0.0 p1",
        "status": "affected"
      },
      {
        "version": "3.0.0 p2",
        "status": "affected"
      },
      {
        "version": "3.0.0 p3",
        "status": "affected"
      },
      {
        "version": "3.0.0 p4",
        "status": "affected"
      },
      {
        "version": "3.0.0 p5",
        "status": "affected"
      },
      {
        "version": "3.0.0 p6",
        "status": "affected"
      },
      {
        "version": "3.0.0 p7",
        "status": "affected"
      },
      {
        "version": "3.1.0",
        "status": "affected"
      },
      {
        "version": "3.1.0 p1",
        "status": "affected"
      },
      {
        "version": "3.1.0 p3",
        "status": "affected"
      },
      {
        "version": "3.1.0 p4",
        "status": "affected"
      },
      {
        "version": "3.1.0 p5",
        "status": "affected"
      },
      {
        "version": "3.1.0 p6",
        "status": "affected"
      },
      {
        "version": "3.1.0 p7",
        "status": "affected"
      },
      {
        "version": "3.2.0",
        "status": "affected"
      },
      {
        "version": "3.2.0 p1",
        "status": "affected"
      },
      {
        "version": "3.2.0 p2",
        "status": "affected"
      }
    ]
  }
]