How severe is CVE-2020-11646?

CVE-2020-11646 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2020-11646 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (59th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-11646?

CVE-2020-11646 primarily affects Br-automation Gatemanager 9250 Firmware. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2020-11646?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2020-11646 published?

CVE-2020-11646 was published on 2020-10-15 and last updated on 2026-06-17.

CVE-2020-11646

CVE-2020-11646 is a medium-severity vulnerability in Br-automation Gatemanager 9250 Firmware with a CVSS 3.x base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-532.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
CVSS v2: 4.0
EPSS exploit prediction: 1% (59th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-532
Affected product: Br-automation Gatemanager 9250 Firmware
Published: 2020-10-15
Last modified: 2026-06-17

Description

A log information disclosure vulnerability in B&R GateManager 4260 and 9250 versions <9.0.20262 and GateManager 8250 versions <9.2.620236042 allows authenticated users to view log information reserved for other users.

Frequently asked questions

What is CVE-2020-11646?: A log information disclosure vulnerability in B&R GateManager 4260 and 9250 versions <9.0.20262 and GateManager 8250 versions <9.2.620236042 allows authenticated users to view log information reserved for other users.
How severe is CVE-2020-11646?: CVE-2020-11646 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2020-11646 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (59th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-11646?: CVE-2020-11646 primarily affects Br-automation Gatemanager 9250 Firmware. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2020-11646?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-11646 published?: CVE-2020-11646 was published on 2020-10-15 and last updated on 2026-06-17.

References

Affected products (3)

cpe:2.3:o:br-automation:gatemanager_9250_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:br-automation:gatemanager_4260_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:br-automation:gatemanager_8250_firmware:*:*:*:*:*:*:*:*

More vulnerabilities in Br-automation Gatemanager 9250 Firmware

CVE-2020-11645 — Medium (CVSS 6.5): A denial of service vulnerability in B&R GateManager 4260 and 9250 versions <9.0.20262 and GateManager 8250 versions…
CVE-2020-11644 — Medium (CVSS 6.5): The information disclosure vulnerability present in B&R GateManager 4260 and 9250 versions <9.0.20262 and GateManager…
CVE-2020-11643 — Medium (CVSS 6.5): An information disclosure vulnerability in B&R GateManager 4260 and 9250 versions <9.0.20262 and GateManager 8250…

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