7.5
High
CVE-2020-24679 A S+ Operations and S+ Historian service is subject to a DoS by special crafted messages
Description
A S+ Operations and S+ Historian service is subject to a DoS by special crafted messages. An attacker might use this flaw to make it crash or even execute arbitrary code on the machine where the service is hosted.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| ABB Ability™ Symphony® Plus Operations 2.2 | earliest → < 2.2 | 2.2 |
| ABB Ability™ Symphony® Plus Historian 3.2 | earliest → < 3.2 | 3.2 |
Other CVEs of ABB Ability™ Symphony® Plus Operations
The 9 CVEs of ABB Ability™ Symphony® Plus Operations →
CVE-2020-24675
In S+ Operations and S+ History, it is possible that an unauthenticated user could inject values to the Operations…
9.8
Critical
CVE-2020-24673
In S+ Operations and S+ Historian, a successful SQL injection exploit can read sensitive data from the database,…
9.8
Critical
CVE-2020-24674
In S+ Operations and S+ Historian, not all client commands correctly check user permission as expected
8.8
High
CVE-2020-24683
The affected versions of S+ Operations (version 2.1 SP1 and earlier) used an approach for user authentication which…
9.8
Critical