CVE-2019-6520 describes an improper authorization vulnerability in Moxa IKS and EDS series devices, including specific EDS-405A, EDS-408A, EDS-510A, and IKS-G6824A models and their firmware. This flaw allows a read-only user to bypass server-side authority checks and perform arbitrary configuration changes. Rated with a CVSS score of 7.5 (High), it has a network attack vector and low attack complexity, leading to a high impact on integrity without affecting confidentiality or availability. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 4.5CPE matchmatch criteria | cpe:2.3:o:moxa:iks-g6824a_firmware:*:*:*:*:*:*:*:* | ||
<= 3.8CPE matchmatch criteria | cpe:2.3:o:moxa:eds-405a_firmware:*:*:*:*:*:*:*:* | ||
<= 3.8CPE matchmatch criteria | cpe:2.3:o:moxa:eds-408a_firmware:*:*:*:*:*:*:*:* | ||
<= 3.8CPE matchmatch criteria | cpe:2.3:o:moxa:eds-510a_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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.