Vulnerability · Published Oct 17, 2024 · Assigned by icscert
CVE-2024-49399Missing Authentication for Critical Function in Elvaco M-Bus Metering Gateway CMe3100
High 8.7
In plain English
A high-severity missing authentication in M-Bus Metering Gateway CMe3100 from Elvaco. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 33% of all known vulnerabilities).
Severity (CVSS 4.0)8.7High
Exploit odds (30 days)0.4%top 67.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
The affected product is vulnerable to an attacker being able to use commands without providing a password which may allow an attacker to leak information.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Elvaco | M-Bus Metering Gateway CMe3100 | 1.12.1 |
Weakness: CWE-306 · Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
References
- https://www.cisa.gov/news-events/ics-advisories/icsa-24-291-01 government-resource