CVE-2020-25506 · Severity: critical · CVSS 9.8 · Exploited in the wild · Published 2021-11-03
The D-Link DNS-320 device contains an OS command injection vulnerability in the system_mgr.cgi component. Remote attackers can exploit this flaw to execute arbitrary code on the affected device without authentication.
Yes. CVE-2020-25506 is known to be exploited in the wild, first recorded on 3 November 2021. Treat it as urgent.
How severe is CVE-2020-25506?
Critical severity, with a CVSS score of 9.8, published 3 November 2021.
Which products and versions are affected?
D-Link DNS-320 Firmware 2.06B01 Revision Ax.
Is there a fix for CVE-2020-25506?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2020-25506 attacked?
It is attacked over the network, in a network appliance.
Am I affected by CVE-2020-25506?
Check whether you run D-Link Dns-320 Device. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Affected products
D-Link DNS-320 Firmware 2.06B01 Revision Ax
Timeline
2021-02-02: disclosed: NVD Published Date
2021-11-03: kev added: Added to CISA Known Exploited Vulnerabilities Catalog
2021-11-03: advisory: External advisory publication date