CVE-2022-39824
Server-side JavaScript injection in Appsmith through 1.7.14 allows remote attackers to execute arbitrary JavaScript code from the server via the currentItem property of the list widget, e.g., to perform DoS attacks or achieve an information leak.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.07%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Server-side JavaScript injection in Appsmith through 1.7.14 allows remote attackers to execute arbitrary JavaScript code from the server via the currentItem property of the list widget, e.g., to perform DoS attacks or achieve an information leak.
- CVSS 3.1
- 8.9 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:H
- EPSS
- 1.07% probability · 63th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- appsmith/appsmith
- Source
- cve@mitre.org
References
- https://github.com/FCncdn/Appsmith-Js-Injection-POCExploit, Third Party Advisory
- https://github.com/appsmithorg/appsmith/releasesRelease Notes, Third Party Advisory
- https://github.com/FCncdn/Appsmith-Js-Injection-POCExploit, Third Party Advisory
- https://github.com/appsmithorg/appsmith/releasesRelease Notes, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.