Redirection for Contact Form 7 Plugin up to 2.3.3 on WordPress AJAX Action import_from_debug authorization
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
6.0 | $0-$5k | 0.00 |
A vulnerability, which was classified as critical, has been found in Redirection for Contact Form 7 Plugin up to 2.3.3 on WordPress (WordPress Plugin). This issue affects the function import_from_debug
of the component AJAX Action Handler. The manipulation with an unknown input leads to a authorization vulnerability. Using CWE to declare the problem leads to CWE-863. The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions. Impacted is confidentiality, integrity, and availability.
The weakness was published 05/15/2021. It is possible to read the advisory at wpscan.com. The identification of this vulnerability is CVE-2021-24279. Technical details of the vulnerability are known, but there is no available exploit.
Upgrading to version 2.3.4 eliminates this vulnerability.
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: 6.3VulDB Meta Temp Score: 6.0
VulDB Base Score: 6.3
VulDB Temp Score: 6.0
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: AuthorizationCWE: CWE-863 / CWE-285 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
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: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: Redirection for Contact Form 7 Plugin 2.3.4
Timeline
01/14/2021 🔍05/15/2021 🔍
05/15/2021 🔍
05/16/2021 🔍
Sources
Advisory: wpscan.comStatus: Confirmed
Confirmation: 🔍
CVE: CVE-2021-24279 (🔍)
Entry
Created: 05/15/2021 08:24Updated: 05/16/2021 18:59
Changes: 05/15/2021 08:24 (35), 05/15/2021 08:26 (4), 05/16/2021 18:59 (3)
Complete: 🔍
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