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Bypass group folder quota limit using attachment in text file

🗓️ 16 May 2025 08:11:21Reported by NextcloudType 
nextcloud
 nextcloud🔗 github.com👁 11 Views

Bypass group folder quota limit allows file uploads exceeding limits, affecting Nextcloud servers.

Related
Refs
ReporterTitlePublishedViews
Family
BDU FSTEC		The vulnerability of cloud-based software for creating and using Nextcloud Server and Nextcloud Enterprise Server lies in the uncontrolled resource consumption, which allows attackers to influence the integrity of protected information.
23 Jun 202500:00
–bdu_fstec
Circl		CVE-2025-47793
16 May 202515:15
–circl
CNNVD		Nextcloud 安全漏洞
16 May 202500:00
–cnnvd
CVE		CVE-2025-47793
16 May 202514:31
–cve
Cvelist		CVE-2025-47793 Nextcloud Server and Groupfolders app vulnerable to bypass of group folder quota limit using attachment in text file
16 May 202514:31
–cvelist
EUVD		EUVD-2025-15456
3 Oct 202520:07
–euvd
NVD		CVE-2025-47793
16 May 202515:15
–nvd
OpenVAS		Nextcloud Server Quota Limit Bypass Vulnerability (GHSA-qqgg-hhfq-vhww)
20 May 202500:00
–openvas
OSV		CVE-2025-47793 Nextcloud Server and Groupfolders app vulnerable to bypass of group folder quota limit using attachment in text file
16 May 202514:31
–osv
Positive Technologies		PT-2025-21657 · Nextcloud +1 · Nextcloud Enterprise Server +2
16 May 202500:00
–ptsecurity
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16 May 2025 08:11Current
5.2Medium risk
Vulners AI Score5.2
CVSS 3.14.3 - 6.5
EPSS0.00284
SSVC
bypass group folder quotanextcloud server upgradenextcloud enterprise servernextcloud groupfolders appfile upload vulnerability
11