CVE-2015-7755

unknown KEV

Published 2025-10-02 · Modified 2025-10-02

CVSS v3

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CVSS v2

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VIR risk

1.5

Description

Juniper ScreenOS contains an improper authentication vulnerability that could allow unauthorized remote administrative access to the device.

CISA KEV

Vendor: Juniper
Product: ScreenOS
Due date: 2025-10-23

Predictions

Exploit likelihood

99%

Patch ETA

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Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: cisa-kev — https://supportportal.juniper.net/s/article/2015-12-Out-of-Cycle-Security-Bulletin-ScreenOS-Multiple-Security-issues-with-ScreenOS-CVE-2015-7755-CVE-2015-7756 ; https://nvd.nist.gov/vuln/detail/CVE-2015-7755

Exploits

References

https://supportportal.juniper.net/s/article/2015-12-Out-of-Cycle-Security-Bulletin-ScreenOS-Multiple-Security-issues-with-ScreenOS-CVE-2015-7755-CVE-2015-7756 ; https://nvd.nist.gov/vuln/detail/CVE-2015-7755

Verify integrity in audit chain (admin only). AS-IS.