Vulnerability · Published Dec 12, 2023 · Assigned by jpcert
CVE-2023-49140
High 7.5
In plain English
A high-severity uncontrolled resource consumption in GC-A22W-CW from JTEKT ELECTRONICS CORPORATION. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.0% (higher than 62% of all known vulnerabilities).
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)1.0%top 37.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Denial-of-service (DoS) vulnerability exists in commplex-link service of HMI GC-A2 series. If a remote unauthenticated attacker sends a specially crafted packets to specific ports, a denial-of-service (DoS) condition may occur.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| JTEKT ELECTRONICS CORPORATION | GC-A22W-CW | all versions |
| JTEKT ELECTRONICS CORPORATION | GC-A24W-C(W) | all versions |
| JTEKT ELECTRONICS CORPORATION | GC-A26W-C(W) | all versions |
| JTEKT ELECTRONICS CORPORATION | GC-A24 | all versions |
| JTEKT ELECTRONICS CORPORATION | GC-A24-M | all versions |
| JTEKT ELECTRONICS CORPORATION | GC-A25 | all versions |
| JTEKT ELECTRONICS CORPORATION | GC-A26 | all versions |
| JTEKT ELECTRONICS CORPORATION | GC-A26-J2 | all versions |
| JTEKT ELECTRONICS CORPORATION | GC-A27-C | all versions |
| JTEKT ELECTRONICS CORPORATION | GC-A28-C | all versions |
Weakness: CWE-400 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H