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CVE-2015-9240
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…
High7.5EPSS 0.86%
- Published
- Updated
- Reserved
- Assigned by
- hackerone
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.
Timeline
ID reserved
By hackerone
- 7 months later
· 7 months later
Published
- 6 years later
· 6 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.0 | High7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
- EPSS (exploitation in 30 days)
- 0.86% · top 41% of all CVEs (9 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Weakness
- Improper Authentication
- CWE-255 (opens in a new tab)All about CWE-255 and its CVEs
Affected products
HackerOne · keystone node module
- affected <0.3.16
Affected packages
From reviewed advisories of the GitHub Advisory Database.
- npmkeystoneGHSA-39pj-gq8q-9pfj (opens in a new tab)
References (1)
- https://nodesecurity.io/advisories/60 (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2018-0194 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisory GHSA-39pj-gq8q-9pfj (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2015-9240)Record last updated .