Vulnerability · Published Oct 28, 2021 · Assigned by ABB
CVE-2021-22278Certificate verification vulnerability in Update Manager of PCM600 Engineering Tool
Medium 6.7
In plain English
A medium-severity improper certificate validation in PCM600 from ABB. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 3% of all known vulnerabilities).
Severity (CVSS 3.1)6.7Medium
Exploit odds (30 days)0.1%top 97.5% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
A certificate validation vulnerability in PCM600 Update Manager allows attacker to get unwanted software packages to be installed on computer which has PCM600 installed.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| ABB | PCM600 | 2.7 – before unspecifiedunspecified – through 2.10 |
| ABB | PCM600 Update Manager | 2.12.1.0.42.22.2.0.12.2.0.22.2.0.232.3.0.602.4.20041.1 |
| Hitachi Energy | PCM600 | 2.7 – before unspecifiedunspecified – through 2.10 |
| Hitachi Energy | PCM600 Update Manager | 2.12.1.0.42.22.2.0.12.2.0.22.2.0.232.3.0.602.4.20041.1 |
Weakness: CWE-295 · Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H