Vulnerability in Rocket.chat

CVE-2020-28208

An email address enumeration vulnerability exists in the password reset function of Rocket.Chat through 3.9.1.

EPSS: 0.104 (95.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

  • cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
  • cve@mitre.org (mailing-list, x_refsource_MLIST, Exploit, Mailing List, Third Party Advisory)
  • cve@mitre.org (Exploit, VDB Entry, Third Party Advisory, x_refsource_MISC)
  • cve@mitre.org (mailing-list, x_refsource_MLIST, Exploit, Mailing List, Third Party Advisory)
  • cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
  • cve@mitre.org (mailing-list, x_refsource_FULLDISC, Mailing List, Third Party Advisory, Broken Link)
  • cve@mitre.org (mailing-list, x_refsource_MLIST, Exploit, Mailing List, Third Party Advisory)
  • cve@mitre.org (mailing-list, x_refsource_FULLDISC, Mailing List, Third Party Advisory, Broken Link)

Frequently asked questions

What is CVE-2020-28208?
CVE-2020-28208 is a medium-severity vulnerability in Rocket.chat, classified under Observable Discrepancy. CVSS score: 5.3/10. Published 2021-01-08.
How severe is CVE-2020-28208?
Medium severity. CVSS v3 base score is 5.3 out of 10.
Is CVE-2020-28208 known to be exploited?
5 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.