Vulnerability in Rumble Mail Server Project
CVE-2021-43456
An Unquoted Service Path vulnerablility exists in Rumble Mail Server 0.51.3135 via via a specially crafted file in the RumbleService executable service path.
EPSS: 0.004 (36.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Rumble_mail_server_project Rumble_mail_server — versions 0.51.3135
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Exploit, VDB Entry, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (VDB Entry, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2021-43456?
- CVE-2021-43456 is a high-severity vulnerability in Rumble Mail Server Project, classified under Unquoted Search Path or Element. CVSS score: 7.8/10. Published 2022-04-04.
- How severe is CVE-2021-43456?
- High severity. CVSS v3 base score is 7.8 out of 10.
- Is CVE-2021-43456 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.