VULNERABILITY INTELLIGENCE
CVE-2015-7755
CVSS score9.8 CRITICAL
EPSS probability61.14%
CISA KEVKnown exploited vulnerability
Published2015-12-19
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Known Exploited Vulnerability
Juniper ScreenOS Improper Authentication Vulnerability
Vendor / product: Juniper / ScreenOS
Description
Juniper ScreenOS 6.2.0r15 through 6.2.0r18, 6.3.0r12 before 6.3.0r12b, 6.3.0r13 before 6.3.0r13b, 6.3.0r14 before 6.3.0r14b, 6.3.0r15 before 6.3.0r15b, 6.3.0r16 before 6.3.0r16b, 6.3.0r17 before 6.3.0r17b, 6.3.0r18 before 6.3.0r18b, 6.3.0r19 before 6.3.0r19b, and 6.3.0r20 before 6.3.0r21 allows remote attackers to obtain administrative access by entering an unspecified password during a (1) SSH or (2) TELNET session.
Weakness classification
- CWE-287: Improper Authentication
Primary references
- cve@mitre.org — Third Party Advisory
- cve@mitre.org — Exploit, Vendor Advisory
- cve@mitre.org — Broken Link
- cve@mitre.org — Permissions Required
- cve@mitre.org — Third Party Advisory
- cve@mitre.org — Broken Link
- cve@mitre.org — Broken Link
- cve@mitre.org — Third Party Advisory
- cve@mitre.org — Third Party Advisory
- cve@mitre.org — Vendor Advisory
- cve@mitre.org — Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory