Vulnerability in Etcd-io Etcd
CVE-2020-15115
etcd before versions 3.3.23 and 3.4.10 does not perform any password length validation, which allows for very short passwords, such as those with a length of one. This may allow an attacker to guess or brute-force users' passwords with lit…
EPSS: 0.003 (53.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N.
Affected products
- Etcd-io Etcd — versions < 3.3.23, < 3.4.10
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/etcd-io/etcd/security/advisories/GHSA-4993-m7g5-r9hh (x_refsource_CONFIRM)
- FEDORA-2020-cd43b84c16 (vendor-advisory, x_refsource_FEDORA)
Frequently asked questions
- What is CVE-2020-15115?
- CVE-2020-15115 is a medium-severity vulnerability in Etcd-io Etcd, classified under Weak Password Requirements. CVSS score: 5.8/10. Published 2020-08-06.
- How severe is CVE-2020-15115?
- Medium severity. CVSS v3 base score is 5.8 out of 10.
- Is CVE-2020-15115 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.