### [CVE-2021-28488](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28488)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brightgreen)

### 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).

### POC

#### Reference
- https://www.ericsson.com
- https://www.ericsson.com/en/about-us/enterprise-security/psirt
- https://www.gruppotim.it/it/footer/red-team.html

#### Github
No PoCs found on GitHub currently.