CVE-2020-7052 is a denial-of-service vulnerability affecting CODESYS Control V3, Gateway V3, and HMI V3 versions prior to 3.5.15.30. This medium-severity flaw (CVSS 6.5) allows a remote, low-privileged attacker to cause a system crash by triggering uncontrolled memory allocation. While there is no known active exploitation or public exploit code, the vulnerability has garnered some community discussion, indicating awareness within the cybersecurity community.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 3.5.15.30CPE matchmatch criteria | cpe:2.3:a:codesys:control_for_beaglebone:*:*:*:*:*:*:*:* | ||
< 3.5.15.30CPE matchmatch criteria | cpe:2.3:a:codesys:control_for_empc-a\/imx6:*:*:*:*:*:*:*:* | ||
< 3.5.15.30CPE matchmatch criteria | cpe:2.3:a:codesys:control_for_iot2000:*:*:*:*:*:*:*:* | ||
< 3.5.15.30CPE matchmatch criteria | cpe:2.3:a:codesys:control_for_linux:*:*:*:*:*:*:*:* | ||
< 3.5.15.30CPE matchmatch criteria | cpe:2.3:a:codesys:control_for_pfc100:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
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