CVE-2024-20272

2024-01-1716:54:49

cisco

www.cve.org

vulnerability

web-based

cisco unity connection

unauthenticated

remote attacker

arbitrary files

operating system

api

user-supplied data

exploit

malicious files

elevate privileges

7.3 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

10 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

47.8%

JSON

A vulnerability in the web-based management interface of Cisco Unity Connection could allow an unauthenticated, remote attacker to upload arbitrary files to an affected system and execute commands on the underlying operating system. This vulnerability is due to a lack of authentication in a specific API and improper validation of user-supplied data. An attacker could exploit this vulnerability by uploading arbitrary files to an affected system. A successful exploit could allow the attacker to store malicious files on the system, execute arbitrary commands on the operating system, and elevate privileges to root.

CNA Affected

[
  {
    "vendor": "Cisco",
    "product": "Cisco Unity Connection",
    "versions": [
      {
        "version": "12.0(1)SU1",
        "status": "affected"
      },
      {
        "version": "12.0(1)SU2",
        "status": "affected"
      },
      {
        "version": "12.0(1)SU3",
        "status": "affected"
      },
      {
        "version": "12.0(1)SU4",
        "status": "affected"
      },
      {
        "version": "12.0(1)SU5",
        "status": "affected"
      },
      {
        "version": "12.5(1)",
        "status": "affected"
      },
      {
        "version": "12.5(1)SU1",
        "status": "affected"
      },
      {
        "version": "12.5(1)SU2",
        "status": "affected"
      },
      {
        "version": "12.5(1)SU3",
        "status": "affected"
      },
      {
        "version": "12.5(1)SU4",
        "status": "affected"
      },
      {
        "version": "12.5(1)SU5",
        "status": "affected"
      },
      {
        "version": "12.5(1)SU6",
        "status": "affected"
      },
      {
        "version": "12.5(1)SU7",
        "status": "affected"
      },
      {
        "version": "12.5(1)SU8",
        "status": "affected"
      },
      {
        "version": "12.5(1)SU8a",
        "status": "affected"
      },
      {
        "version": "14",
        "status": "affected"
      },
      {
        "version": "14SU1",
        "status": "affected"
      },
      {
        "version": "14SU2",
        "status": "affected"
      },
      {
        "version": "14SU3",
        "status": "affected"
      },
      {
        "version": "14SU3a",
        "status": "affected"
      }
    ]
  }
]