PT-2021-11459 · Unknown · Rocket.Chat

Nick Decker + 1 · Published 2021-01-08 · Updated 2021-02-01 · CVE-2020-28208

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Name of the Vulnerable Software and Affected Versions: Rocket.Chat versions 3.7.1 through 3.9.1

Description: An email address enumeration issue exists in the password reset function. This allows for the potential identification of email addresses associated with user accounts.

Recommendations: For Rocket.Chat versions 3.7.1 through 3.9.1, update to a version later than 3.9.1 to resolve the issue. As a temporary workaround, consider restricting access to the password reset function until a patch is available.

Exploit

Fix

Side Channel Attack

Weakness Enumeration

CWE-203

Related Identifiers

CVE-2020-28208

Affected Products

Rocket.Chat

References · 14

• 🔥 http://openwall.com/lists/oss-security/2021/01/07/1 · Exploit
• 🔥 http://openwall.com/lists/oss-security/2021/01/08/1 · Exploit
• 🔥 http://packetstormsecurity.com/files/160845/Rocket.Chat-3.7.1-Email-Address-Enumeration.html · Exploit
• 🔥 https://trovent.io/security-advisory-2010-01 · Exploit
• 🔥 http://openwall.com/lists/oss-security/2021/01/13/1 · Exploit
• 🔥 https://trovent.github.io/security-advisories/TRSA-2010-01/TRSA-2010-01.txt · Exploit
• https://osv.dev/vulnerability/CVE-2020-28208 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-28208 · Security Note
• http://seclists.org/fulldisclosure/2021/Jan/32 · Note
• https://t.me/defcon_news/66800 · Telegram Post
• https://t.me/defcon_news/65951 · Telegram Post
• https://t.me/defcon_news/66346 · Telegram Post
• http://seclists.org/fulldisclosure/2021/Jan/43 · Note
• https://t.me/cibsecurity/21843 · Telegram Post