CVE-2021-37188 describes a critical vulnerability in Digi TransPort devices, allowing an authenticated attacker to install unverified, customized firmware due to a lack of bootloader authentication. This flaw carries a high CVSS score of 8.8, indicating that it can be exploited remotely with low complexity by an authenticated user, leading to complete compromise of confidentiality, integrity, and availability. While no public exploits, Metasploit modules, or Nuclei templates are currently available, and there is no evidence of active exploitation or significant community discussion, the potential for severe impact necessitates prompt remediation.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 5.2.4.9CPE matchmatch criteria | cpe:2.3:o:digi:transport_dr64_firmware:*:*:*:*:*:*:*:* | ||
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:o:digi:transport_dr64_firmware:-:*:*:*:*:*:*:* | ||
<= 5.2.4.9CPE matchmatch criteria | cpe:2.3:o:digi:transport_vc74_firmware:*:*:*:*:*:*:*:* | ||
<= 8.2.1.3CPE matchmatch criteria | cpe:2.3:o:digi:transport_wr11_firmware:*:*:*:*:*:*:*:* | ||
<= 8.2.1.3CPE matchmatch criteria | cpe:2.3:o:digi:transport_wr11_xt_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.