Vulnerability · Published May 14, 2024 · Assigned by siemens
CVE-2024-31486
Medium 5.3
In plain English
A medium-severity security flaw in OPUPI0 AMQP/MQTT from Siemens. 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 43% of all known vulnerabilities).
Severity (CVSS 3.1)5.3Medium
Exploit odds (30 days)0.5%top 56.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
A vulnerability has been identified in OPUPI0 AMQP/MQTT (All versions < V5.30). The affected devices stores MQTT client passwords without sufficient protection on the devices. An attacker with remote shell access or physical access could retrieve the credentials leading to confidentiality loss.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Siemens | OPUPI0 AMQP/MQTT | 0 – before V5.30 |
Weakness: CWE-312 · Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N