CVE-2020-11644

MEDIUMNVD 6.56.5—

6.5

The information disclosure vulnerability present in B&R GateManager 4260 and 9250 versions <9.0.20262 and GateManager 8250 versions <9.2.620236042 allows authenticated users to generate fake audit log messages.

CVSS v3: 6.5
EG Score: 6.5(medium)
EPSS: 45.3%
KEV: Not listed

Published

October 15, 2020

Last Modified

November 21, 2024

References (4)

cybersecurity@chhttps://us-cert.cisa.gov/ics/advisories/icsa-20-273-03
cybersecurity@chhttps://www.br-automation.com/downloads_br_productcatalogue/assets/1600003183751-de-original-1.0.pdf
af854a3a-2127-422b-91ae-364da2661108https://us-cert.cisa.gov/ics/advisories/icsa-20-273-03
af854a3a-2127-422b-91ae-364da2661108https://www.br-automation.com/downloads_br_productcatalogue/assets/1600003183751-de-original-1.0.pdf

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-117Improper Output Neutralization for Logs

Data Freshness Timeline

(refreshed 7× in last 7d / 7× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-27 13:39 UTCepss_batch
2026-05-26 13:42 UTCepss_batch
2026-05-26 13:42 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-23 06:42 UTCEG score recompute
2026-05-23 06:42 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2020-11644?

CVE-2020-11644 is a medium vulnerability published on October 15, 2020. The information disclosure vulnerability present in B&R GateManager 4260 and 9250 versions <9.0.20262 and GateManager 8250 versions <9.2.620236042 allows authenticated users to generate fake audit log messages.

When was CVE-2020-11644 disclosed?

CVE-2020-11644 was first published in the National Vulnerability Database on October 15, 2020, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2020-11644 actively exploited?

CVE-2020-11644 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 45.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2020-11644?

CVE-2020-11644 has a CVSS v3 base score of 6.5 (NVD).

How do I remediate CVE-2020-11644?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2020-11644, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2020-11644

📅 Published

🔄 Last Modified

🔗 References (4)