PT-2020-21140 · Unknown · Json-Serializer
Published
2020-09-01
·
Updated
2020-09-01
CVSS v3.1
9.8
Critical
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
json-serializer version 2.0.10
Description
The issue concerns malicious code in version 2.0.10 of the json-serializer module. When executed in a browser, this code can extract sensitive information such as password, cvc, and cardnumber fields from forms and send the extracted values to the endpoint "https://js-metrics.com/minjs.php?pl=".
Recommendations
If version 2.0.10 of json-serializer is found installed, replace it with a version before or after 2.0.10. Additionally, evaluate your application to determine whether user data was compromised.
Fix
RCE
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Weakness Enumeration
Related Identifiers
Affected Products
Json-Serializer