CVE-2014-9012

Backup and Restore WordPress – Backup Plugin <= 1.9 - Sensitive Information Disclosure

2014-07-16 00:00

Strategic Overview

Status: Patched in 1.9.1
Affected Plugin: WP BackItUp Community Edition
Affected Version: <= 1.9
CVSS: 7.5High
Weakness type: CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor
CVE: CVE-2014-9012

View all WP BackItUp Community Edition vulnerabilities

At a glance

CVE-2014-9012 is a high-severity Exposure of Sensitive Information to an Unauthorized Actor vulnerability in the WP BackItUp Community Edition WordPress plugin, affecting versions <= 1.9. It carries a CVSS score of 7.5 (reachable over the network; low attack complexity; high confidentiality impact). Exploitation requires no authentication. The issue is fixed in version 1.9.1; sites on affected versions should update now. Disclosed July 2014, reported by Kacper Szurek.

Vulnerability Overview

The Backup and Restore WordPress – Backup Plugin plugin for WordPress is vulnerable to Sensitive Data Exposure in versions up to, and including, 1.9 via the 'wp-backitup\lib\includes\job_backup.php' file. This can allow unauthenticated attackers to extract sensitive data including otherwise restricted backup files.

Technical Analysis

The vector marks this flaw as remotely reachable over the network, with low attack complexity — no special timing or configuration is needed, and no privileges on the target site, and no interaction from a victim user. A successful exploit has high impact on confidentiality.

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

Reaching this weakness in WP BackItUp Community Edition <= 1.9 takes a caller who can reach the endpoint. Sensitive information exposure means data the application intended to keep internal is returned to a caller who should not be able to see it.

The disclosed data — credentials, tokens, customer records or internal paths — is usually worth more as material for a follow-up attack than as an end in itself. For WP BackItUp Community Edition the fix is 1.9.1: builds <= 1.9 are affected, anything from 1.9.1 onward is not.

Remediation

Update to version 1.9.1, or a newer patched version

How does WordSec protect against this?

The fix is the thing that ends this: WP BackItUp Community Edition 1.9.1 closes this, and updating the plugin is the step that ends it.

Alerts

External References

https://www.cve.org/CVERecord?id=CVE-2014-9012 https://www.wordfence.com/threat-intel/vulnerabilities/id/facb10e9-23f3-4152-bc9a-cecaafebea94 https://nvd.nist.gov/vuln/detail/CVE-2014-9012

Related records

Same weakness class

5.3CVE-2023-7232: Backup and Restore… Information ExposureCVE-2023-7232

Other vulnerabilities in WP BackItUp Community Edition

CVSS Vector

7.5

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityNone
AvailabilityNone

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