CVEs-PoC/2021/CVE-2021-37840.md

CVE-2021-37840

Description

aaPanel through 6.8.12 allows Cross-Site WebSocket Hijacking (CSWH) involving OS commands within WebSocket messages at a ws:// URL for /webssh (the victim must have configured Terminal with at least one host). Successful exploitation depends on the browser used by a potential victim (e.g., exploitation can occur with Firefox but not Chrome).

POC

Reference

• https://github.com/aaPanel/aaPanel/issues/74

Github

No PoCs found on GitHub currently.