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Vulnerability record · CVE-2016-4926 · published 20 March 2017

CVE-2016-4926: Juniper junos space improper authentication vulnerability

Juniper · Junos Space

Insufficient authentication vulnerability in Junos Space before 15.2R2 allows remote network based users with access to Junos Space web interface to perform certain administrative tasks without authentication.

9.8 CVSS 3.0 Critical EPSS 2.5% · top 16.2% CWE-287 · Improper authentication
9.8CVSS 3.0 base score, v2 7.5
2.5%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

Insufficient authentication vulnerability in Junos Space before 15.2R2 allows remote network based users with access to Junos Space web interface to perform certain administrative tasks without authentication.

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

Affected products

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

References

LinkTags
http://www.securityfocus.com/bid/93540 Third Party AdvisoryVDB Entry
https://kb.juniper.net/InfoCenter/index?page=content&id=JSA10760 Vendor Advisory
http://www.securityfocus.com/bid/93540 Third Party AdvisoryVDB Entry
https://kb.juniper.net/InfoCenter/index?page=content&id=JSA10760 Vendor 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-2016-4926), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.