CVE-2020-13484

PoC —

CVSS 3.1

9.8 critical

EPSS

2%p80

Published

Jun 24, 2020 (Jun 24, 2020)

Modified

Jun 17, 2026

Description

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.

Vendors: bitrix24
Products: bitrix24
Weakness: CWE-918
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (2.0%)

In the news0 stories

No ingested article mentions this CVE yet.