CVE Vulnerabilities

CVE-2021-29085

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

Published: Jun 23, 2021 | Modified: Jun 29, 2021
CVSS 3.x
7.5
HIGH
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS 2.x
5 MEDIUM
AV:N/AC:L/Au:N/C:P/I:N/A:N
RedHat/V2
RedHat/V3
Ubuntu

Improper neutralization of special elements in output used by a downstream component (Injection) vulnerability in file sharing management component in Synology DiskStation Manager (DSM) before 6.2.3-25426-3 allows remote attackers to read arbitrary files via unspecified vectors.

Weakness

The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.

Affected Software

Name Vendor Start Version End Version
Diskstation_manager Synology 6.2 *
Diskstation_manager_unified_controller Synology * *

Potential Mitigations

References