CVE-2024-37993 is a denial-of-service vulnerability affecting various Siemens SIMATIC RF6xxR, RF1xxxR, RF1xxC, and RF360R industrial RFID readers. The flaw stems from a lack of authentication for Ajax2App instance creation, allowing an unauthenticated attacker to disrupt device operations. With a CVSS score of 7.5 (HIGH), this vulnerability has a network attack vector and low attack complexity, posing a significant availability risk. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2.2CPE matchmatch criteria | cpe:2.3:o:siemens:simatic_rf360r_firmware:*:*:*:*:*:*:*:* | ||
< 1.1CPE matchmatch criteria | cpe:2.3:o:siemens:simatic_rf1170r_firmware:*:*:*:*:*:*:*:* | ||
< 1.1CPE matchmatch criteria | cpe:2.3:o:siemens:simatic_rf1140r_firmware:*:*:*:*:*:*:*:* | ||
< 4.2CPE matchmatch criteria | cpe:2.3:o:siemens:simatic_reader_rf685r_fcc_firmware:*:*:*:*:*:*:*:* | ||
< 4.2CPE matchmatch criteria | cpe:2.3:o:siemens:simatic_reader_rf685r_etsi_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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.