modules/security/classes/general.post_filter.php/post_filter.php in the Web Application Firewall in Bitrix24 through 20.0.950 allows XSS by placing %00 before the payload.
References
Link Resource
https://blog.deteact.com/bitrix-waf-bypass/ Exploit Third Party Advisory
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2020-06-01T18:32:20

Updated: 2020-06-01T18:32:20

Reserved: 2020-06-01T00:00:00


Link: CVE-2020-13758

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2020-06-01T19:15:10.127

Modified: 2020-06-02T13:52:04.003


Link: CVE-2020-13758

JSON object: View

cve-icon Redhat Information

No data.

CWE