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.
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.108 (95.7th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 96th percentile — 95.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.108 · newest: 0.108 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- trovent.io/security-advisory-2010-01 (Exploit, Third Party Advisory)
- www.openwall.com/lists/oss-security/2021/01/07/1 (mailing-list, Exploit, Mailing List, Third Party Advisory)
- packetstormsecurity.com/files/160845/Rocket.Chat-3.7.1-Email-Address-Enumeratio… (Exploit, VDB Entry, Third Party Advisory)
- www.openwall.com/lists/oss-security/2021/01/08/1 (mailing-list, Exploit, Mailing List, Third Party Advisory)
- trovent.github.io/security-advisories/TRSA-2010-01/TRSA-2010-01.txt (Exploit, Third Party Advisory)
- seclists.org/fulldisclosure/2021/Jan/32 (mailing-list, Mailing List, Third Party Advisory, Broken Link)
- www.openwall.com/lists/oss-security/2021/01/13/1 (mailing-list, Exploit, Mailing List, Third Party Advisory)
- seclists.org/fulldisclosure/2021/Jan/43 (mailing-list, 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.