Vulnerability · Published Jan 30, 2023 · Assigned by schneider
CVE-2022-2988
Medium 4.3
In plain English
A medium-severity out-of-bounds write in EcoStruxure Machine Expert – HVAC from Schneider Electric. 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 37% of all known vulnerabilities).
Severity (CVSS 3.1)4.3Medium
Exploit odds (30 days)0.4%top 63.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
A CWE-787: Out-of-bounds Write vulnerability exists that could cause sensitive information leakage when accessing a malicious web page from the commissioning software. Affected Products: SoMachine HVAC (Versions prior to V2.1.0), EcoStruxure Machine Expert – HVAC (Versions prior to V1.4.0)
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Schneider Electric | SoMachine HVAC | All – before V2.1.0 |
| Schneider Electric | EcoStruxure Machine Expert – HVAC | All – before V1.4.0 |
Weakness: CWE-787 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N