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…
Vulnerability class: Privilege Escalation
EPSS: 0.015 (71.5th percentile) — read the EPSS interpretation.
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.
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
- cybersecurity@ch.abb.com (x_refsource_MISC, Mitigation, Vendor Advisory)
- cybersecurity@ch.abb.com (x_refsource_MISC, 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.