CVE-2020-11645
MEDIUMCVSS 6.5/10EPSS 1.33%
Last modified
CVE-2020-11645 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. A denial of service vulnerability in B&R GateManager 4260 and 9250 versions <9.0.20262 and GateManager 8250 versions <9.2.620236042 allows authenticated users to limit availability of GateManager instances.. EPSS estimates a 1.33% chance of exploitation in the next 30 days.
Description
A denial of service vulnerability in B&R GateManager 4260 and 9250 versions <9.0.20262 and GateManager 8250 versions <9.2.620236042 allows authenticated users to limit availability of GateManager instances.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Br-Automation | Gatemanager 9250 Firmware | < 9.0.20262 |
| Br-Automation | Gatemanager 4260 Firmware | < 9.0.20262 |
| Br-Automation | Gatemanager 8250 Firmware | < 9.2.620236042 |
References
- https://us-cert.cisa.gov/ics/advisories/icsa-20-273-03Third Party Advisory, US Government Resource
- https://us-cert.cisa.gov/ics/advisories/icsa-20-273-03Third Party Advisory, US Government Resource
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-11645?
A denial of service vulnerability in B&R GateManager 4260 and 9250 versions <9.0.20262 and GateManager 8250 versions <9.2.620236042 allows authenticated users to limit availability of GateManager instances.
How severe is CVE-2020-11645?
CVE-2020-11645 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 1.33% probability of exploitation in the next 30 days.
How do I fix CVE-2020-11645?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2020-11645?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST