Vulnerability in Abb Pcm600
CVE-2021-22278
A certificate validation vulnerability in PCM600 Update Manager allows attacker to get unwanted software packages to be installed on computer which has PCM600 installed.
Vulnerability class: Improper Certificate Validation
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.7 (Medium). Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.001 (2.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 2nd percentile — 2.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.001 · newest: 0.001 · change: 0.000
Affected products
- Abb Pcm600 — versions 2.7, unspecified
- Abb Pcm600 Update Manager — versions 2.1, 2.1.0.4, 2.2
- Abb Update Manager — versions 2.1, 2.1.0.4, 2.2
- Hitachi Energy Pcm600 — versions 2.7, unspecified
- Hitachi Energy Pcm600 Update Manager — versions 2.1, 2.1.0.4, 2.2
- Hitachienergy Pcm600
Weakness classification (CWE)
References
- search.abb.com/library/Download.aspx (Vendor Advisory)
- search.abb.com/library/Download.aspx (Vendor Advisory)
Frequently asked questions
- What is CVE-2021-22278?
- CVE-2021-22278 is a medium-severity vulnerability in Abb Pcm600, classified under Improper Certificate Validation. CVSS score: 6.7/10. Published 2021-10-28.
- How severe is CVE-2021-22278?
- Medium severity. CVSS v3 base score is 6.7 out of 10.