Booster for WooCommerce Plugin up to 5.4.3 on WordPress Email Verification Module class-wcj-emails-verification.php authentication spoofing
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
7.0 | $0-$5k | 0.00 |
A vulnerability, which was classified as critical, has been found in Booster for WooCommerce Plugin up to 5.4.3 on WordPress (E-Commerce Management Software). This issue affects the function process_email_verification/reset_and_mail_activation_link
of the file ~/includes/class-wcj-emails-verification.php of the component Email Verification Module. The manipulation with an unknown input leads to a authentication spoofing vulnerability. Using CWE to declare the problem leads to CWE-290. This attack-focused weakness is caused by incorrectly implemented authentication schemes that are subject to spoofing attacks. Impacted is confidentiality, integrity, and availability.
The weakness was disclosed 08/31/2021. It is possible to read the advisory at wordfence.com. The identification of this vulnerability is CVE-2021-34646. Technical details of the vulnerability are known, but there is no available exploit.
By approaching the search of inurl:~/includes/class-wcj-emails-verification.php it is possible to find vulnerable targets with Google Hacking.
Applying a patch is able to eliminate this problem. The bugfix is ready for download at plugins.trac.wordpress.org.
The entries VDB-239678, VDB-239682, VDB-242881 and VDB-246038 are pretty similar.
Product
Type
Name
Version
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 7.3VulDB Meta Temp Score: 7.0
VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
---|---|---|---|---|---|
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
---|---|---|---|---|---|
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
Exploiting
Class: Authentication spoofingCWE: CWE-290 / CWE-287
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
Google Hack: 🔍
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: PatchStatus: 🔍
0-Day Time: 🔍
Patch: plugins.trac.wordpress.org
Timeline
06/10/2021 🔍08/31/2021 🔍
08/31/2021 🔍
09/03/2021 🔍
Sources
Advisory: wordfence.comStatus: Confirmed
CVE: CVE-2021-34646 (🔍)
See also: 🔍
Entry
Created: 08/31/2021 07:02Updated: 09/03/2021 08:33
Changes: 08/31/2021 07:02 (41), 09/03/2021 08:32 (2), 09/03/2021 08:33 (1)
Complete: 🔍
Cache ID: 3:1C0:103
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