CVE-2021-29084

CVSS V2 Medium 5 CVSS V3 High 7.5
Description
Improper neutralization of special elements in output used by a downstream component ('Injection') vulnerability in Security Advisor report management component in Synology DiskStation Manager (DSM) before 6.2.3-25426-3 allows remote attackers to read arbitrary files via unspecified vectors.
Overview
  • CVE ID
  • CVE-2021-29084
  • Assigner
  • security@synology.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-06-23T10:15:08
  • Last Modified Date
  • 2021-06-29T19:54:36
Weakness Enumerations
CWE URL
CWE-74 http://cwe.mitre.org/data/definitions/74.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:synology:diskstation_manager:*:*:*:*:*:*:*:* 1 OR 6.2 6.2.3-25426-3
cpe:2.3:o:synology:diskstation_manager_unified_controller:*:*:*:*:*:*:*:* 1 OR 3.1-23033
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:P/I:N/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • NONE
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://www.synology.com/security/advisory/Synology_SA_20_26 Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-29084
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29084
History
Created Old Value New Value Data Type Notes
2022-05-10 07:09:24 Added to TrackCVE
2022-12-05 04:51:45 2021-06-23T10:15Z 2021-06-23T10:15:08 CVE Published Date updated
2022-12-05 04:51:45 2021-06-29T19:54:36 CVE Modified Date updated
2022-12-05 04:51:45 Analyzed Vulnerability Status updated