CVE-2022-37401

2022-08-1511:21:42

CWE-331

[email protected]

web.nvd.nist.gov

apache openoffice

cve-2022-37401

master key

encryption

vulnerability

nvd

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

8.3 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

53.4%

JSON

Apache OpenOffice supports the storage of passwords for web connections in the user’s configuration database. The stored passwords are encrypted with a single master key provided by the user. A flaw in OpenOffice existed where master key was poorly encoded resulting in weakening its entropy from 128 to 43 bits making the stored passwords vulnerable to a brute force attack if an attacker has access to the users stored config. This issue affects: Apache OpenOffice versions prior to 4.1.13. Reference: CVE-2022-26307 - LibreOffice

Affected configurations

Vulners

NVD

Node

apacheopenofficeRange≤4.1.13

CPENameOperatorVersion
apache:openofficeapache openofficelt4.1.13

CPE	Name	Operator	Version
apache:openoffice	apache openoffice	lt	4.1.13

CNA Affected

[
  {
    "product": "Apache OpenOffice",
    "vendor": "Apache Software Foundation",
    "versions": [
      {
        "lessThan": "4.1.13",
        "status": "affected",
        "version": "Apache OpenOffice 4",
        "versionType": "custom"
      }
    ]
  }
]