CVE-2020-8489
Insufficient protection of the inter-process communication functions in ABB System 800xA Information Management (all published versions) enables an attacker authenticated on the local system to inject data, affecting the runtime values to be stored in…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.34%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Insufficient protection of the inter-process communication functions in ABB System 800xA Information Management (all published versions) enables an attacker authenticated on the local system to inject data, affecting the runtime values to be stored in the archive, or making Information Management history services unavailable.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.34% probability · 27th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-264
- Affected
- abb/800xa information management
- Source
- cybersecurity@ch.abb.com
References
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.