CVE-2016-8374 is a denial-of-service vulnerability affecting various Schneider Electric Magelis HMI panels, including GTO, GTU, STO5xx, STU, XBT GH, XBT GK, XBT GT, and XBT GTW series. This flaw, stemming from uncontrolled resource consumption, allows an unauthenticated attacker to disrupt a targeted web server. With a CVSS v3.1 score of 7.5 (High), it can be exploited remotely with low attack complexity, leading to high availability impact. There is no known active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or KEV listing, though it has received some community discussion and media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:o:schneider-electric:magelis_gtu_universal_panel_firmware:-:*:*:*:*:*:*:* | ||
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:o:schneider-electric:magelis_gto_advanced_optimum_panel_firmware:-:*:*:*:*:*:*:* | ||
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:o:schneider-electric:magelis_sto5_small_panel_firmware:-:*:*:*:*:*:*:* | ||
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:o:schneider-electric:magelis_stu_small_panel_firmware:-:*:*:*:*:*:*:* | ||
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:o:schneider-electric:magelis_xbt_gh_advanced_hand-held_panel_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:N/A:H
No social media mentions found for this CVE.
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.
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.