CVE-2022-30273 describes a critical message integrity vulnerability in the Motorola MDLC protocol, specifically when operating in Legacy Encryption mode. This mode utilizes the TEA block-cipher in ECB mode, which inherently lacks message integrity and offers reduced confidentiality, making it susceptible to attacks like an ECB Penguin attack. With a CVSS score of 9.8 (CRITICAL), this vulnerability can be exploited remotely with low attack complexity, potentially leading to high impact on confidentiality, integrity, and availability. While there is no evidence of active exploitation, public exploit code, or Metasploit/Nuclei modules, the vulnerability has garnered minimal community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
4.80.0024CPE matchmatch criteria | cpe:2.3:a:motorolasolutions:mdlc:4.80.0024:*:*:*:*:*:*:* | ||
4.82.004CPE matchmatch criteria | cpe:2.3:a:motorolasolutions:mdlc:4.82.004:*:*:*:*:*:*:* | ||
4.83.001CPE matchmatch criteria | cpe:2.3:a:motorolasolutions:mdlc:4.83.001:*:*:*:*:*:*:* |
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.