How severe is CVE-2023-23948?

CVE-2023-23948 has a CVSS 3.x base score of 6.2, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2023-23948 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-23948?

CVE-2023-23948 affects Owncloud Owncloud Client. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-23948?

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

When was CVE-2023-23948 published?

CVE-2023-23948 was published on 2023-02-13 and last updated on 2026-06-17.

CVE-2023-23948

CVE-2023-23948 is a medium-severity vulnerability in Owncloud Owncloud Client with a CVSS 3.x base score of 6.2. 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-89.

Key facts

Severity: Medium (CVSS 3.x base score 6.2)
EPSS exploit prediction: 0% (37th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: Owncloud Owncloud Client
Published: 2023-02-13
Last modified: 2026-06-17

Description

The ownCloud Android app allows ownCloud users to access, share, and edit files and folders. Version 2.21.1 of the ownCloud Android app is vulnerable to SQL injection in `FileContentProvider.kt`. This issue can lead to information disclosure. Two databases, `filelist` and `owncloud_database`, are affected. In version 3.0, the `filelist` database was deprecated. However, injections affecting `owncloud_database` remain relevant as of version 3.0.

Frequently asked questions

What is CVE-2023-23948?: The ownCloud Android app allows ownCloud users to access, share, and edit files and folders. Version 2.21.1 of the ownCloud Android app is vulnerable to SQL injection in `FileContentProvider.kt`. This issue can lead to information disclosure. Two databases, `filelist` and `owncloud_database`, are affected. In version 3.0, the `filelist` database was deprecated. However, injections affecting `owncloud_database` remain relevant as of version 3.0.
How severe is CVE-2023-23948?: CVE-2023-23948 has a CVSS 3.x base score of 6.2, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2023-23948 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-23948?: CVE-2023-23948 affects Owncloud Owncloud Client. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-23948?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-23948 published?: CVE-2023-23948 was published on 2023-02-13 and last updated on 2026-06-17.

References

https://securitylab.github.com/advisories/GHSL-2022-059_GHSL-2022-060_Owncloud_Android_app/

Affected products (1)

cpe:2.3:a:owncloud:owncloud_client:*:*:*:*:*:android:*:*

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CVE-2022-25338 — Medium (CVSS 6.8): ownCloud owncloud/android before 2.20 has Incorrect Access Control for physically proximate attackers.
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