Privilege escalation in Abb Ability™ Symphony® Plus Historian
CVE-2020-24678
An authenticated user might execute malicious code under the user context and take control of the system. S+ Operations or S+ Historian database is affected by multiple vulnerabilities such as the possibility to allow remote authenticated users to gain high privileges.
Vulnerability class: Privilege Escalation
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.015 (73.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 74th percentile — 73.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: +0.000
Affected products
- Abb Ability™ Symphony® Plus Historian — versions unspecified
- Abb Ability™ Symphony® Plus Operations — versions unspecified
- Abb Symphony \+ Historian — versions 3.0, 3.1
- Abb Symphony \+ Operations — versions 1.1, 2.0, 2.1
Weakness classification (CWE)
References
- search.abb.com/library/Download.aspx (Mitigation, Vendor Advisory)
- search.abb.com/library/Download.aspx (Mitigation, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-24678?
- CVE-2020-24678 is a high-severity vulnerability in Abb Ability™ Symphony® Plus Historian, classified under Improper Privilege Management. CVSS score: 8.8/10. Published 2020-12-22.
- How severe is CVE-2020-24678?
- High severity. CVSS v3 base score is 8.8 out of 10.