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WordfenceCVE-2023-6972

HistoryDec 23, 2023 - 2:15 a.m.

CVE-2023-6972

2023-12-2302:15:45

CWE-22

Wordfence

web.nvd.nist.gov

cve-2023-6972

backup migration

wordpress

path traversal

vulnerability

security

nvd

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.7

Confidence

High

EPSS

0.005

Percentile

77.1%

JSON

The Backup Migration plugin for WordPress is vulnerable to Path Traversal in all versions up to, and including, 1.3.9 via the ‘content-backups’ and ‘content-name’, ‘content-manifest’, or ‘content-bmitmp’ and ‘content-identy’ HTTP headers. This makes it possible for unauthenticated attackers to delete arbitrary files, including the wp-config.php file, which can make site takeover and remote code execution possible.

Affected configurations

Nvd

Vulners

Node

backupblissbackup_migrationRange<1.4.0wordpress

VendorProductVersionCPE
backupblissbackup_migration*cpe:2.3:a:backupbliss:backup_migration:*:*:*:*:*:wordpress:*:*

Vendor	Product	Version	CPE
backupbliss	backup_migration	*	cpe:2.3:a:backupbliss:backup_migration::::::wordpress::*

CNA Affected

[
  {
    "vendor": "migrate",
    "product": "Backup Migration",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "1.3.9",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

References

plugins.trac.wordpress.org/browser/backup-backup/tags/1.3.9/includes/backup-heart.php

plugins.trac.wordpress.org/browser/backup-backup/tags/1.3.9/includes/bypasser.php

plugins.trac.wordpress.org/changeset/3012745/backup-backup

www.wordfence.com/threat-intel/vulnerabilities/id/0a3ae696-f67d-4ed2-b307-d2f36b6f188c?source=cve

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.7

Confidence

High

EPSS

0.005

Percentile

77.1%

JSON

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