CVE-2018-7822 is an Incorrect Default Permissions vulnerability (CWE-276) affecting all versions of Schneider Electric SoMachine Basic and Modicon M221 controllers prior to firmware V1.10.0.0. This flaw allows an authenticated local attacker to gain unauthorized access to SoMachine Basic resource files on the system hosting the software. Rated Medium severity with a CVSSv3 score of 5.5, the vulnerability requires local access and low privileges, but could lead to high confidentiality impact. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
All Versions ImpactedCPE matchmatch criteria | cpe:2.3:a:schneider-electric:somachine_basic:*:*:*:*:*:*:*:* | ||
< 1.10.0.0CPE matchmatch criteria | cpe:2.3:o:schneider-electric:modicon_m221_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 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.