Server-Side JavaScript Injection in Appsmith
CVE-2022-39824

8.9HIGH

Key Information:

Vendor

Appsmith

Status
Appsmith
Vendor
CVE Published:
5 September 2022

What is CVE-2022-39824?

A vulnerability in Appsmith allows remote attackers to execute arbitrary JavaScript code via the currentItem property of the list widget. This can lead to unauthorized actions, denial of service (DoS) attacks, and potential information leakage. Users of Appsmith version 1.7.14 are advised to implement immediate security measures to mitigate these risks. For detailed information, refer to the release notes and proof of concept available on GitHub.

References

https://github.com/FCncdn/Appsmith-Js-Injection-POC
x_refsource_MISC
https://github.com/appsmithorg/appsmith/releases
x_refsource_MISC

CVSS V3.1

Score:
8.9
Severity:
HIGH
Confidentiality:
High
Integrity:
Low
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.