CVE-2025-66848 is a critical unauthorized remote command execution vulnerability affecting multiple JD Cloud NAS router models, including AX1800, AX3000, AX6600, BE6500, ER1, and ER2, across various firmware versions. With a CVSS score of 9.8, this vulnerability is easily exploitable over the network without authentication, allowing for complete compromise of confidentiality, integrity, and availability. While no public exploits or active exploitation have been observed, and community discussion is minimal, the high severity and ease of exploitation warrant immediate attention.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 4.3.1.r4308CPE matchmatch criteria | cpe:2.3:o:jdcloud:ax1800_firmware:*:*:*:*:*:*:*:* | ||
<= 4.3.1.r4318CPE matchmatch criteria | cpe:2.3:o:jdcloud:ax3000_firmware:*:*:*:*:*:*:*:* | ||
<= 4.5.1.r4533CPE matchmatch criteria | cpe:2.3:o:jdcloud:ax6600_firmware:*:*:*:*:*:*:*:* | ||
<= 4.4.1.r4308CPE matchmatch criteria | cpe:2.3:o:jdcloud:be6500_firmware:*:*:*:*:*:*:*:* | ||
<= 4.5.1.r4518CPE matchmatch criteria | cpe:2.3:o:jdcloud:er1_firmware:*:*:*:*:*:*:*:* |
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.
No media coverage found for this CVE.
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.