Medium severity · published Dec 22, 2023
CVE-2023-49790
The Nextcloud iOS Files app allows users of iOS to interact with Nextcloud, a self-hosted productivity platform
4.3
CVSS
0.3%
EPSS
No
On KEV
Description
The Nextcloud iOS Files app allows users of iOS to interact with Nextcloud, a self-hosted productivity platform. Prior to version 4.9.2, the application can be used without providing the 4 digit PIN code. Nextcloud iOS Files app should be upgraded to 4.9.2 to receive the patch. No known workarounds are available.
CVSS vector
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Attack vector
Physical
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 21% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
NE
Nextcloud · Nextcloud
before 4.9.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-49790
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-49790
Patch
https://github.com/nextcloud/ios/pull/2665
Vendor Advisory
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-j8g7-88vv-rggv
Third Party Advisory
https://hackerone.com/reports/2245437
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