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NVD Vulnerability Details :

CVE-2021-28485

Analyzed

Source-cve@mitre.org

Published At-14 Sep, 2023 | 15:15

Updated At-25 Oct, 2023 | 20:13

In Ericsson Mobile Switching Center Server (MSC-S) before IS 3.1 CP22, the SIS web application allows relative path traversal via a specific parameter in the https request after authentication, which allows access to files on the system that are not intended to be accessible via the web application.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Primary	3.1	4.3	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

CPE Matches

Ericsson

>>mobile_switching_center_server_bc_18a>>-

cpe:2.3:h:ericsson:mobile_switching_center_server_bc_18a:-:*:*:*:*:*:*:*

Ericsson

>>mobile_switching_center_server_bc_18a_firmware>>Versions from is_3.1(inclusive) to is_3.1_cp22(exclusive)

cpe:2.3:o:ericsson:mobile_switching_center_server_bc_18a_firmware:*:*:*:*:*:*:*:*

Weaknesses

CWE ID	Type	Source
CWE-22	Primary	nvd@nist.gov

References

Hyperlink	Source	Resource
https://www.ericsson.com/en/about-us/security/psirt	cve@mitre.org	Vendor Advisory
https://www.gruppotim.it/it/footer/red-team.html	cve@mitre.org	Third Party Advisory

CISA Catalog

Metrics

CPE Matches

Weaknesses

Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References

Change History