CVE-2021-23863

CVE-2021-23863 is a medium-severity vulnerability in Bosch Video Security with a CVSS 3.x base score of 6.1. 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-79.

Key facts

Description

HTML code injection vulnerability in Android Application, Bosch Video Security, version 3.2.3. or earlier, when successfully exploited allows an attacker to inject random HTML code into a component loaded by WebView, thus allowing the Application to display web resources controlled by the attacker.

Frequently asked questions

What is CVE-2021-23863?
HTML code injection vulnerability in Android Application, Bosch Video Security, version 3.2.3. or earlier, when successfully exploited allows an attacker to inject random HTML code into a component loaded by WebView, thus allowing the Application to display web resources controlled by the attacker.
How severe is CVE-2021-23863?
CVE-2021-23863 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2021-23863 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-23863?
CVE-2021-23863 affects Bosch Video Security. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-23863?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2021-23863 published?
CVE-2021-23863 was published on 2022-01-28 and last updated on 2026-06-17.

References

Affected products (1)

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