Improper Authorization in Niagara AX Framework and Niagara 4 Framework - CVE-2019-13528
Published: September 20, 2019
Vulnerability identifier: #VU21231
CSH Severity: Low
CVSS v4: 4.6 [CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2019-13528
CWE-ID: CWE-285
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local user to disclose sensitive information.
The vulnerability exists due to missing authorization checks. A local authenticated user can gain read access to privileged files.
The following versions are vulnerable:
- Niagara AX 3.8u4:
- OS Dist: 2.7.402.2
- NRE Config Dist: 3.8.401.1
- Niagara 4.4u3:
- OS Dist: 4.4.73.38.1 NRE Config
- Dist: 4.4.94.14.1
- Niagara 4.7u1:
- OS Dist: (JACE 8000) 4.7.109.16.1
- OS Dist (Edge 10): 4.7.109.18.1
- NRE Config Dist: 4.7.110.32.1
Affected software
Niagara AX Framework
Niagara 4 Framework
Amazon Linux AMI
Arch Linux
Gentoo Linux
Red Hat Enterprise Linux for x86_64
Red Hat Enterprise Linux for IBM z Systems
Opensuse
Red Hat Enterprise Linux Server for x86_64 - Update Services for SAP Solutions
Niagara 4 Framework
Amazon Linux AMI
Arch Linux
Gentoo Linux
Red Hat Enterprise Linux for x86_64
Red Hat Enterprise Linux for IBM z Systems
Opensuse
Red Hat Enterprise Linux Server for x86_64 - Update Services for SAP Solutions
How to mitigate CVE-2019-13528
Contact vendor for available updates on support channel.