CVE-2019-5452
CVE-2019-5452 is a low-severity vulnerability in Nextcloud with a CVSS 3.x base score of 2.4. 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-284.
Key facts
- Severity: Low (CVSS 3.x base score 2.4)
- CVSS v2: 2.1
- EPSS exploit prediction: 0% (35th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-284
- Affected product: Nextcloud
- Published:
- Last modified:
Description
Bypass lock protection in the Nextcloud Android app prior to version 3.6.2 causes leaking of thumbnails when requesting the Android content provider although the lock protection was not solved.
Frequently asked questions
- What is CVE-2019-5452?
- Bypass lock protection in the Nextcloud Android app prior to version 3.6.2 causes leaking of thumbnails when requesting the Android content provider although the lock protection was not solved.
- How severe is CVE-2019-5452?
- CVE-2019-5452 has a CVSS 3.x base score of 2.4, rated low severity. It is exploitable over physical access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
- Is CVE-2019-5452 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2019-5452?
- CVE-2019-5452 affects Nextcloud. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2019-5452?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2019-5452 published?
- CVE-2019-5452 was published on 2019-07-30 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:nextcloud:nextcloud:*:*:*:*:*:android:*:*
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