CVE-2020-11640: abb advabuild Improper Privilege Management
Vulnerability summary
CVE-2020-11640 is a high (CVSS 8.8) Improper Privilege Management vulnerability in abb advabuild. EPSS estimates a 0.37% chance of exploitation in the next 30 days, higher than 29.9% of scored vulnerabilities.
Timeline
- 23-07-2024PublishedVulnerability first disclosed.
- 04-08-2024Last modifiedVulnerability information updated.
Description
AdvaBuild uses a command queue to launch certain operations. An attacker who gains access to the command queue can use it to launch an attack by running any executable on the AdvaBuild node. The executables that can be run are not limited to AdvaBuild specific executables. Improper Privilege Management vulnerability in ABB Advant MOD 300 AdvaBuild.This issue affects Advant MOD 300 AdvaBuild: from 3.0 through 3.7 SP2.
CVSS metrics
2 scores · 2 sources · 1 version- NVDNIST8.8HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS trend
Probability
0.37%
Chance of exploitation in the next 30 days
Percentile
30%
Versus all other CVEs
30-day change
0.00 pp
From 0.37% on 21-09-2026
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Abb2 products
- advabuild≥ 3.0, < 3.7 | 3.7 | 3.7:sp1 | 3.7:sp2
- advant mod 300 advabuild≥ 3.0, ≤ 3.7 SP2
1 vendor · 2 products
References
1 links- search.abb.com/library/…Vendor Advisory