Vulnerability · Published Nov 1, 2023 · Assigned by Moxa
CVE-2023-4452Web Server Buffer Overflow Vulnerability
Medium 6.5
In plain English
A medium-severity buffer overflow in EDR-810 Series from Moxa. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 45% of all known vulnerabilities).
Severity (CVSS 3.1)6.5Medium
Exploit odds (30 days)0.5%top 55.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
A vulnerability has been identified in the EDR-810, EDR-G902, and EDR-G903 Series, making them vulnerable to the denial-of-service vulnerability. This vulnerability stems from insufficient input validation in the URI, potentially enabling malicious users to trigger the device reboot.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Moxa | EDR-810 Series | 1.0 – through 5.12.28 |
| Moxa | EDR G902 Series | 1.0 – through 5.7.20 |
| Moxa | EDR G903 Series | 1.0 – through 5.7.20 |
Weakness: CWE-120 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L