CVE-2023-7046

WP Encryption – One Click Free SSL Certificate & SSL / HTTPS Redirect to Force HTTPS, SSL Score <= 7.0 - Sensitive Information Exposure via insufficiently protected files

2024-04-09 00:00

Strategic Overview

Status: Patched in 7.1.0
Affected Plugin: WP Encryption – One Click SSL / HTTPS & Free SSL Certificate, HTTPS Redirect, Security
Affected Version: <= 7.0
CVSS: 7.5High
Weakness type: CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor
CVE: CVE-2023-7046

View all WP Encryption – One Click SSL / HTTPS & Free SSL Certificate, HTTPS Redirect, Security vulnerabilities

At a glance

CVE-2023-7046 is a high-severity Exposure of Sensitive Information to an Unauthorized Actor vulnerability in the WP Encryption WordPress plugin, affecting versions <= 7.0. 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 7.1.0; sites on affected versions should update now. Disclosed April 2024, reported by Krzysztof Zając.

Vulnerability Overview

The WP Encryption – One Click Free SSL Certificate & SSL / HTTPS Redirect to Force HTTPS, SSL Score plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 7.0 via exposed Private key files. This makes it possible for unauthenticated attackers to extract sensitive data including TLS Certificate Private Keys

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 Encryption <= 7.0 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 Encryption the fix is 7.1.0: builds <= 7.0 are affected, anything from 7.1.0 onward is not.

Remediation

Update to version 7.1.0, or a newer patched version

How does WordSec protect against this?

The fix is the thing that ends this: WP Encryption 7.1.0 closes this, and updating the plugin is the step that ends it.

Alerts

External References

https://www.cve.org/CVERecord?id=CVE-2023-7046 https://www.wordfence.com/threat-intel/vulnerabilities/id/7ab99751-24b7-41db-8a27-d86eda3eeee5 https://nvd.nist.gov/vuln/detail/CVE-2023-7046

Related records

Other vulnerabilities in WP Encryption – One Click SSL / HTTPS & Free SSL Certificate, HTTPS Redirect, Security

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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