ByteOS Network

NVD Vulnerability Details :

CVE-2021-36121

Analyzed

Source-cve@mitre.org

Published At-13 Jul, 2021 | 14:15

Updated At-15 Jul, 2021 | 14:13

An issue was discovered in Echo ShareCare 8.15.5. The file-upload feature in Access/DownloadFeed_Mnt/FileUpload_Upd.cfm is susceptible to an unrestricted upload vulnerability via the name1 parameter, when processing remote input from an authenticated user, leading to the ability for arbitrary files to be written to arbitrary filesystem locations via ../ Directory Traversal on the Z: drive (a hard-coded drive letter where ShareCare application files reside) and remote code execution as the ShareCare service user (NT AUTHORITY\SYSTEM).

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Primary	3.1	8.8	HIGH	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Primary	2.0	6.5	MEDIUM	AV:N/AC:L/Au:S/C:P/I:P/A:P

CPE Matches

echobh>>sharecare>>8.15.5

cpe:2.3:a:echobh:sharecare:8.15.5:*:*:*:*:*:*:*

Weaknesses

CWE ID	Type	Source
CWE-434	Primary	nvd@nist.gov

References

Hyperlink	Source	Resource
https://github.com/atredispartners/advisories/blob/master/ATREDIS-2021-0001.md	cve@mitre.org	Third Party Advisory

CISA Catalog

Metrics

CPE Matches

Weaknesses

Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References

Change History