CVE-2020-13484
CRITICAL 9.8EPSS 2.0%
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.
- CVSS v3.1 NVD
- 9.8 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS v2.0 NVD
- 7.5 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P - EPSS
- 2.03% chance of exploitation in the next 30 days, 81st percentile
- Published
- 2020-06-24
- Updated
- 2024-08-04
Proof-of-concept exploits (1)
- zhuravlevp/crowdsec-bitrix-scenarios0★ · 2026-10-02