Is CVE-2020-15115 in the CISA KEV catalog?

No. CVE-2020-15115 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2020-15115?

CVE-2020-15115 has a CVSS v3 base score of 5.8 (MEDIUM).

What is the EPSS score for CVE-2020-15115?

CVE-2020-15115 has an EPSS score of 1.34% (68th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2020-15115?

Upgrade etcd on debian 11 to 3.3.25+dfsg-5 or later.

CVE & CISA-KEV Catalog

CVE-2020-15115

MEDIUM

5.8

CVSS v3

NVD

Description

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 little computational effort.

CWE-521

How to fix

Remediation Available

etcdDebian

Fixed in:3.3.25+dfsg-5CVE-2020-15115

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeChanged

Impact

ConfidentialityLow

IntegrityNone

AvailabilityNone

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N

Exploit Intelligence

1.34%probability of exploitation in 30 days

68thpercentile

Moderate risk: more likely to be exploited than 68% of all known CVEs.

References

Third-Party Advisory1

github.com

Other references1

lists.fedoraproject.org

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.