CVE-2018-3657 describes multiple buffer overflows in Intel AMT, affecting Intel CSME firmware versions prior to 12.0.5, and also impacting Siemens products. This vulnerability allows a privileged local user to potentially execute arbitrary code with Intel AMT execution privileges. Rated 6.7 MEDIUM, it requires local access and high privileges, but if exploited, could lead to high confidentiality, integrity, and availability impacts. There is no known active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 22.01.06CPE matchmatch criteria | cpe:2.3:o:siemens:simatic_field_pg_m5_firmware:*:*:*:*:*:*:*:* | ||
< 21.01.09CPE matchmatch criteria | cpe:2.3:o:siemens:simatic_ipc427e_firmware:*:*:*:*:*:*:*:* | ||
< 21.01.09CPE matchmatch criteria | cpe:2.3:o:siemens:simatic_ipc477e_firmware:*:*:*:*:*:*:*:* | ||
< r1.30.0CPE matchmatch criteria | cpe:2.3:o:siemens:simatic_ipc547e_firmware:*:*:*:*:*:*:*:* | ||
< r1.23.0CPE matchmatch criteria | cpe:2.3:o:siemens:simatic_pc547g_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 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.