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Vulnerability record · CVE-2015-9240 · published 29 May 2018

CVE-2015-9240: Keystonejs keystone vulnerability

Keystonejs · Keystone

Due to a bug in the the default sign in functionality in the keystone node module before 0.3.16, incomplete email addresses could be matched. A correct password is still required to complete sign in.

7.5 CVSS 3.0 High EPSS 0.89% · top 42.2% CWE-255 · CWE-255
7.5CVSS 3.0 base score, v2 5.0
0.89%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

Due to a bug in the the default sign in functionality in the keystone node module before 0.3.16, incomplete email addresses could be matched. A correct password is still required to complete sign in.

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://nodesecurity.io/advisories/60 Third Party Advisory
https://nodesecurity.io/advisories/60 Third Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2015-9240), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.