CVE-2023-26258

Published Jul 3, 2023

Last updated a year ago

CVSS critical 9.8

Overview

Description: Arcserve UDP through 9.0.6034 allows authentication bypass. The method getVersionInfo at WebServiceImpl/services/FlashServiceImpl leaks the AuthUUID token. This token can be used at /WebServiceImpl/services/VirtualStandbyServiceImpl to obtain a valid session. This session can be used to execute any task as administrator.
Source: cve@mitre.org
NVD status: Modified

Risk scores

CVSS 3.1

Type: Primary
Base score: 9.8
Impact score: 5.9
Exploitability score: 3.9
Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: CRITICAL

Weaknesses

nvd@nist.gov: CWE-863

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:arcserve:udp:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "02C834ED-FDA9-4C06-B07F-7A4846FE3703",
            "versionEndIncluding": "9.0.6034"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References