CVE-2020-25506 is a critical command injection vulnerability affecting D-Link DNS-320 firmware v2.06B01 Revision Ax, specifically within the system_mgr.cgi component. This flaw allows unauthenticated remote attackers to execute arbitrary code with maximum impact on confidentiality, integrity, and availability. With a CVSS score of 9.8 and an EPSS score indicating high exploitability, this vulnerability is actively exploited in the wild, as evidenced by its inclusion in CISA's KEV catalog. While no Metasploit or ExploitDB modules exist, Nuclei templates are available, and the vulnerability has garnered significant community discussion and media coverage, often linked to botnet activity like Mirai and Zerobot.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2.06b01CPE matchmatch criteria | cpe:2.3:o:dlink:dns-320_firmware:2.06b01:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.