Redirection for Contact Form 7 Plugin up to 2.3.3 on WordPress AJAX Action import_from_debug deserialization
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
6.0 | $0-$5k | 0.00 |
A vulnerability was found in Redirection for Contact Form 7 Plugin up to 2.3.3 on WordPress (WordPress Plugin). It has been rated as critical. This issue affects the function import_from_debug
of the component AJAX Action Handler. The manipulation with an unknown input leads to a deserialization vulnerability. Using CWE to declare the problem leads to CWE-502. The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid. Impacted is confidentiality, integrity, and availability.
The weakness was disclosed 05/14/2021. It is possible to read the advisory at wpscan.com. The identification of this vulnerability is CVE-2021-24280. Technical details of the vulnerability are known, but there is no available exploit.
Upgrading to version 2.3.4 eliminates this vulnerability.
The entry VDB-175115 is 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: 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: DeserializationCWE: CWE-502 / CWE-20
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 🔍05/14/2021 🔍
05/14/2021 🔍
05/16/2021 🔍
Sources
Advisory: wpscan.comStatus: Confirmed
Confirmation: 🔍
CVE: CVE-2021-24280 (🔍)
See also: 🔍
Entry
Created: 05/14/2021 16:50Updated: 05/16/2021 13:27
Changes: 05/14/2021 16:50 (39), 05/16/2021 13:27 (6)
Complete: 🔍
Cache ID: 18:2EB:103
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