| Package | Affected versions | Patched versions |
|---|---|---|
| rocket.chat | ≥ 8.0.0, < 8.0.8≥ 8.1.0, < 8.1.7≥ 8.2.0, < 8.2.7≥ 8.3.0, < 8.3.7≥ 8.4.0, < 8.4.5≥ 8.5.0, < 8.5.2≥ 8.6.0, < 8.6.1< 7.10.14 | 8.0.88.1.78.2.78.3.78.4.58.5.28.6.17.10.14 |
Rocket.Chat's SAML SSO before versions 8.7.0, 8.6.1, 8.5.2, 8.4.5, 8.3.7, 8.2.7, 8.1.7, 8.0.8, and 7.10.14 verified XML signatures but did not bind the validated signature to samlp:Response / saml:Assertion. An attacker could submit a wrapped document carrying forged identity attributes alongside any valid signature made by the trusted IdP certificate, and log in as an arbitrary user.
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