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VULNERABILITIES

CVE-2021-28488 Details

Description

Ericsson Network Manager (ENM) before 21.2 has incorrect access-control behavior (that only affects the level of access available to persons who were already granted a highly privileged role). Users in the same AMOS authorization group can retrieve managed-network data that was not set to be accessible to the entire group (i.e., was only set to be accessible to a subset of that group).

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:6.5 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://www.ericsson.com CVEVendor Advisory
https://www.ericsson.com/en/about-us/enterprise-security/psirt CVEVendor Advisory
https://www.gruppotim.it/it/footer/red-team.html CVEThird Party Advisory
https://www.ericsson.com [email protected]Vendor Advisory
https://www.ericsson.com/en/about-us/enterprise-security/psirt [email protected]Vendor Advisory

see all 6 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-668Exposure of Resource to Wrong Sphere[email protected]

Affected Products

ProductVersions
ericsson network manager
< 21.2

CPE

  • cpe:2.3:a:ericsson:network_manager:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

8 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2021-28488
NVD Published Date:
Mar 10, 2022
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2021-28488 Details - Not Deferred