AEGLIX vulnerability intelligence
CVE-2020-25506
CRITICAL · CVSS 9.8 · Analyzed
Published: 2021-02-02 · Updated: 2026-06-17 · Source: NVD
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Vulnerability overview
D-Link DNS-320 FW v2.06B01 Revision Ax is affected by command injection in the system_mgr.cgi component, which can lead to remote arbitrary code execution.
Severity and scoring
- CVSS score
- 9.8 · CRITICAL
- CVSS version
- 3.1
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-78
CVSS measures technical severity; it does not establish whether this vulnerability is being exploited in your environment.
Known exploitation and remediation
Listed in CISA’s Known Exploited Vulnerabilities catalog.
- Affected product
- D-Link · DNS-320 Device
- Added to catalog
- 2021-11-03
- Required action
- Apply updates per vendor instructions.
- CISA remediation due date
- 2022-05-03
CISA deadlines apply to the organizations covered by its directives. Confirm your own remediation requirements.
Verify affected versions and patch availability in the vendor advisory before making changes.
Affected products and versions
cpe:2.3:o:dlink:dns-320_firmware:2.06b01:*:*:*:*:*:*:*
These are NVD CPE applicability entries. Some products depend on configuration conditions; consult the official record to confirm applicability.
Advisories and references
- https://gist.github.com/WinMin/6f63fd1ae95977e0e2d49bd4b5f00675
Exploit · Third Party Advisory
- https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10183
Vendor Advisory
- https://www.dlink.com/en/security-bulletin/
Vendor Advisory
- https://gist.github.com/WinMin/6f63fd1ae95977e0e2d49bd4b5f00675
Exploit · Third Party Advisory
- https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10183
Vendor Advisory
- https://www.dlink.com/en/security-bulletin/
Vendor Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-25506
US Government Resource