CVE-2020-29594

Rocket.Chat before 0.74.4, 1.x before 1.3.4, 2.x before 2.4.13, 3.x before 3.7.3, 3.8.x before 3.8.3, and 3.9.x before 3.9.1 mishandles SAML login

published December 30, 2020

CVSS
—
EPSS
2%
Percentile
76.1
In the wild
Unconfirmed
What it is

⚠️ A tricky misstep in SAML login could let unauthorized access slip right past the bouncers! 🚪 Think of SAML like a VIP pass to a concert. If the bouncer forgets to check the name on the list, anyone could waltz right in without an invitation! This oversight could allow unauthorized users to access sensitive chat rooms and private messages, potentially leaking confidential information. It's like handing out concert tickets to anyone who asks — not great for security!

Put simply

Think of SAML like a VIP pass to a concert. If the bouncer forgets to check the name on the list, anyone could waltz right in without an invitation! Rocket.Chat versions below 0.74.4, 1.x below 1.3.4, 2.x below 2.4.13, 3.x below 3.7.3, and specific 3.8.x and 3.9.x versions mishandle SAML login, failing to properly validate user credentials during the authentication process.

What to do

This oversight could allow unauthorized users to access sensitive chat rooms and private messages, potentially leaking confidential information. It's like handing out concert tickets to anyone who asks — not great for security! Upgrade Rocket.Chat to the latest version to patch this vulnerability. Ensure your SAML configuration is properly implemented and test the authentication process thoroughly to avoid unauthorized access. Don't skip this step! 🛡️ You've got this! Follow through with these updates, and you’ll have your chat environment secured in no time! 🚀

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01633 · 76.1th percentile
Published
2020-12-30T06:17Z
EPSS history
Timeline
  • 30 DEC 06:17Z
    Rocket.Chat before 0.74.4, 1.x before 1.3.4, 2.x before 2.4.13, 3.x before 3.7.3, 3.8.x before 3.8.3, and 3.9.x before 3.9.1 mishandles SAML login
    cvelistv5