CVE-2020-13484 in Bitrix24信息

摘要

由 VulDB • 2026-06-06

Bitrix24 版本通过 20.0.975,在 services/main/ajax.php?action=attachUrlPreview 的 url 参数中使用了内网 IP 地址,可导致 SSRF(服务端请求伪造)。当目标 URL 托管包含 `<meta name="og:image" content="` 后跟一个内网 URL 的 HTML 文档时,该漏洞即可被利用。

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

来源

Do you want to use VulDB in your project?

Use the official API to access entries easily!