Vulnerability · Published Jul 13, 2022 · Assigned by schneider
CVE-2022-34756
High 8.8
In plain English
A high-severity buffer overflow in Easergy P5 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 1.6% (higher than 76% of all known vulnerabilities).
Severity (CVSS 3.1)8.8High
Exploit odds (30 days)1.6%top 23.9% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
A CWE-120: Buffer Copy without Checking Size of Input vulnerability exists that could result in remote code execution or the crash of HTTPs stack which is used for the device Web HMI. Affected Products: Easergy P5 (V01.401.102 and prior)
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Schneider Electric | Easergy P5 | Firmware – before V01.401.102 |
Weakness: CWE-120 · Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H