CVE-2025-47792

mediumpriority · track · 24OT risk · elevatedEPSS 0.002 · 8 %ileDEEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.18% (8th) EPSS

CVSS 6.1 · medium

Is it mine?

5 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-28

Nextcloud Desktop is the desktop sync client for Nextcloud. In versions of Nextcloud Desktop prior to 3.15, 3rdparty applications already installed on a user machine can create link shares for almost all data via the socket API. These shares can then be easily sent off to an external service. Nextcloud Desktop fixes the issue in version 3.15. No known workarounds are available.

cvss

Technical severity, 0–10. One row per scoring source.

6.1

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.16.1mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:Nprimary · NVD / NIST USexploitability 1.8 · impact 4.2

v3.15mediumAV:L/AC:H/PR:L/UI:R/S:U/C:H/I:L/A:Nsecondary · FSTEC (BDU) RU

v3.15mediumCVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:L/A:Nsecondary · ENISA EU

v3.15mediumCVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:L/A:Nsecondary · security-advisories@github.comexploitability 0.8 · impact 4.2

v3.15.6mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-862USprimaryCWE-284USCWE-284US

affected products (5)

Products and version ranges known to be affected.

Nextcloud Nextcloud Desktop <3.15all versionscert_bundDE
nextcloud nextcloud≤ Desktop <3.15cert_bundDE
nextcloud security-advisories≤ < 3.15enisa_euvdEU
Nextcloud GmbH Nextcloud Desktop≤ 3.15fstec_bduRU
nextcloud desktop< 3.15.0nvdUScpe:2.3:a:nextcloud:desktop:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2025-1082Nextcloud: Mehrere SchwachstellenDeutsch2025-05-15csaf · cert_bundDE
Ein entfernter authentisierter Angreifer oder ein Angreifer aus einem angrenzenden Netzwerk kann mehrere Schwachstellen in Nextcloud ausnutzen, um Sicherheitsmaßnahmen zu umgehen, vertrauliche Informationen preiszugeben, Daten zu manipulieren und einen Denial-of-Service-Zustand zu verursachen.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cert_bund nvd NVD CVE.org MITRE

published 2025-05-16modified 2026-06-17

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+11503 more

references (11)

External citations — patches, advisories, analysis.

scry

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