CVE-2021-31384 (GCVE-0-2021-31384)
Vulnerability from cvelistv5
Published
2021-10-19 18:17
Modified
2024-09-16 17:37
Severity ?
7.2 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
CWE
  • CWE-285 - Improper Authorization
  • CWE-862 - Missing Authorization
  • CWE-551 - Incorrect Behavior Order: Authorization Before Parsing and Canonicalization
  • CWE-939 - Improper Authorization in Handler for Custom URL Scheme
  • CWE-1220 - Insufficient Granularity of Access Control
Summary
Due to a Missing Authorization weakness and Insufficient Granularity of Access Control in a specific device configuration, a vulnerability exists in Juniper Networks Junos OS on SRX Series whereby an attacker who attempts to access J-Web administrative interfaces can successfully do so from any device interface regardless of the web-management configuration and filter rules which may otherwise protect access to J-Web. This issue affects: Juniper Networks Junos OS SRX Series 20.4 version 20.4R1 and later versions prior to 20.4R2-S1, 20.4R3; 21.1 versions prior to 21.1R1-S1, 21.1R2. This issue does not affect Juniper Networks Junos OS versions prior to 20.4R1.
References
Impacted products
Vendor Product Version
Juniper Networks Junos OS Patch: unspecified   < 20.4R1
Version: 20.4R1   < 20.4*
Version: 21.1   < 21.1R1-S1, 21.1R2
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