Bitrix24 through 20.0.975 allows SSRF via an intranet IP address in the services/main/ajax.php?action=attachUrlPreview url parameter, if the destination URL hosts an HTML document containing '<meta name="og:image" content="' followed by an intranet URL.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2020-06-24T14:28:01

Updated: 2024-08-04T12:18:18.333Z

Reserved: 2020-05-25T00:00:00

Link: CVE-2020-13484

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2020-06-24T15:15:11.777

Modified: 2020-07-02T18:27:25.280

Link: CVE-2020-13484

cve-icon Redhat

No data.