SQL injection in ownCloud Android app



Published: 2023-03-16
Risk Medium
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2023-23948
CWE-ID CWE-89
Exploitation vector Network
Public exploit N/A
Vulnerable software
Subscribe 		ownCloud Android App
Mobile applications / Apps for mobile phones

Vendor

Security Bulletin

This security bulletin contains one medium risk vulnerability.

1) SQL injection

EUVDB-ID: #VU73751

Risk: Medium

CVSSv3.1: 4.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-23948

CWE-ID: CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary SQL queries in database.

The vulnerability exists due to insufficient sanitization of user-supplied data in FileContentProvider.kt. A remote attacker can send a specially crafted request to the affected application and retrieve information from the ownCloud app database.

Mitigation

Install update from vendor's website.

Vulnerable software versions

ownCloud Android App: before 3.0.4

External links

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


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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