CVE-2021-28488

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).

CVSS v3 6.5 MEDIUM
CVSS v2.0 4.0 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

4.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://www.ericsson.com	Vendor Advisory
https://www.ericsson.com/en/about-us/enterprise-security/psirt	Vendor Advisory
https://www.gruppotim.it/it/footer/red-team.html	Third Party Advisory

Configurations

Configuration 1 (hide)

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

History

No history.

Information

Published : 2022-03-10 17:42

Updated : 2024-02-28 19:09

NVD link : CVE-2021-28488

Mitre link : CVE-2021-28488

CVE.ORG link : CVE-2021-28488

JSON object : View

Products Affected

ericsson

network_manager

CWE

CWE-668

Exposure of Resource to Wrong Sphere

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