CVE-2020-24677: high-severity vulnerability in ABB Ability™ Symphony® Plus Historian
Insecure Web Service in Symphony Plus
Published · Updated
Follow this CVE+ Monitor ABB Ability™ Symphony® Plus Operations+ Monitor ABB Ability™ Symphony® Plus Historian
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.8epss 1.4%
Vulnerabilities in the S+ Operations and S+ Historian web applications can lead to a possible code execution and privilege escalation, redirect the user somewhere else or download unwanted data.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
ABB · ABB Ability™ Symphony® Plus HistorianABB · ABB Ability™ Symphony® Plus OperationsRelated CVEs — ABB Ability™ Symphony® Plus Historian
In the same product, most dangerous first.
CVE-2020-24674HIGHImproper Authorization in Symphony PlusEPSS 3.1%CVE-2020-24679HIGHDenial of Service attack on Symphony PlusEPSS 1.9%CVE-2020-24678HIGHPotential Privilege Escalation in Symphony PlusEPSS 1.5%CVE-2020-24683CRITICALAuthentication Bypass in Symphony PlusEPSS 1.5%CVE-2020-24675CRITICALWeak Authentication in Symphony PlusEPSS 1.2%CVE-2020-24673CRITICALSQL Injection in Symphony PlusEPSS 1.1%