PT-2019-9888 · Adtran · Adtran Pmaa

Published 2019-03-27 · Updated 2019-10-03 · CVE-2018-19648

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions ADTRAN PMAA versions 1.6.2-1 through 1.6.4

Description An issue was discovered that allows unprivileged users to create privileged users and execute arbitrary commands. This is achieved through the use of the diagnostic-profile over RESTCONF, due to a flaw in NETCONF Access Management (NACM).

Recommendations For ADTRAN PMAA versions 1.6.2-1 through 1.6.4, consider restricting access to the diagnostic-profile over RESTCONF until a patch is available. As a temporary workaround, limit the creation of new users and monitor user activity closely to prevent potential exploitation.

Fix

Improper Privilege Management

Weakness Enumeration

CWE-269

Related Identifiers

CVE-2018-19648

Affected Products

Adtran Pmaa

References · 3

• https://supportforums.adtran.com/docs/DOC-9344 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-19648 · Security Note
• https://osv.dev/vulnerability/CVE-2018-19648 · Vendor Advisory