How severe is CVE-2019-18824?

CVE-2019-18824 has a CVSS 3.x base score of 6.6, rated medium severity. It is exploitable over physical access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2019-18824 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-18824?

CVE-2019-18824 affects Barco Clickshare Button R9861500d01 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-18824?

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

When was CVE-2019-18824 published?

CVE-2019-18824 was published on 2019-12-17 and last updated on 2026-06-17.

CVE-2019-18824

CVE-2019-18824 is a medium-severity vulnerability in Barco Clickshare Button R9861500d01 Firmware with a CVSS 3.x base score of 6.6. 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-345.

Key facts

Severity: Medium (CVSS 3.x base score 6.6)
CVSS v2: 6.9
EPSS exploit prediction: 0% (26th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-345
Affected product: Barco Clickshare Button R9861500d01 Firmware
Published: 2019-12-17
Last modified: 2026-06-17

Description

Barco ClickShare Button R9861500D01 devices before 1.10.0.13 have Missing Support for Integrity Check. The ClickShare Button does not verify the integrity of the mutable content on the UBIFS partition before being used.

Frequently asked questions

What is CVE-2019-18824?: Barco ClickShare Button R9861500D01 devices before 1.10.0.13 have Missing Support for Integrity Check. The ClickShare Button does not verify the integrity of the mutable content on the UBIFS partition before being used.
How severe is CVE-2019-18824?: CVE-2019-18824 has a CVSS 3.x base score of 6.6, rated medium severity. It is exploitable over physical access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2019-18824 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-18824?: CVE-2019-18824 affects Barco Clickshare Button R9861500d01 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-18824?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2019-18824 published?: CVE-2019-18824 was published on 2019-12-17 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:barco:clickshare_button_r9861500d01_firmware:*:*:*:*:*:*:*:*

More vulnerabilities in Barco Clickshare Button R9861500d01 Firmware

CVE-2019-18832 — High (CVSS 8.1): Barco ClickShare Button R9861500D01 devices before 1.9.0 have incorrect Credentials Management. The ClickShare Button…
CVE-2019-18829 — High (CVSS 7.8): Barco ClickShare Button R9861500D01 devices before 1.10.0.13 have Missing Support for Integrity Check. The Barco signed…
CVE-2019-18833 — Medium (CVSS 5.9): Barco ClickShare Button R9861500D01 devices before 1.9.0 allow Information exposure (issue 2 of 2).. The encryption key…

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