CVE-2023-38549

2023-11-0706:17:31

hackerone

www.cve.org

veeam one

vulnerability

ntlm hash

unprivileged user

web client

administrator

4.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N

6.6 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

14.0%

JSON

A vulnerability in Veeam ONE allows an unprivileged user who has access to the Veeam ONE Web Client the ability to acquire the NTLM hash of the account used by the Veeam ONE Reporting Service. Note: The criticality of this vulnerability is reduced as it requires interaction by a user with the Veeam ONE Administrator role.

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "vendor": "Veeam",
    "product": "One",
    "versions": [
      {
        "version": "11",
        "status": "affected",
        "lessThanOrEqual": "11",
        "versionType": "semver"
      },
      {
        "version": "11a",
        "status": "affected",
        "lessThanOrEqual": "11a",
        "versionType": "semver"
      },
      {
        "version": "12",
        "status": "affected",
        "lessThanOrEqual": "12",
        "versionType": "semver"
      }
    ]
  }
]