| Package | Affected versions | Patched versions |
|---|---|---|
| bitrix24 | ≤ 20.0.975 |
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.
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