CVE-2024-37883

Nextcloud Deck can access comments and attachments of deleted cards

MEDIUM

4.3

CVSS Score

Published: June 14, 2024 at 03:33 PM UTC

Updated: June 17, 2026 at 07:38 AM UTC

1 product affected across 1 vendorDeck

Using security-advisories by nextcloud?

Get instant alerts when new vulnerabilities affect security-advisories - before attackers find them.

Real-time alertsTrack your software stackFree plan available

Start Free Sign In

Severity

MEDIUM4.3

Exploit prediction

EPSS 0.4%

SSVC

No known exploit

Description

Nextcloud Deck is a kanban style organization tool aimed at personal planning and project organization for teams integrated with Nextcloud. A user with access to a deck board was able to access comments and attachments of already deleted cards. It is recommended that the Nextcloud Deck app is upgraded to 1.6.6 or 1.7.5 or 1.8.7 or 1.9.6 or 1.11.3 or 1.12.1.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Deck · Nextcloudnextcloud-app

95%

1.11.0 ≤ v < 1.11.31.6.0 ≤ v < 1.6.61.7.0 ≤ v < 1.7.51.8.0 ≤ v < 1.8.71.9.0 ≤ v < 1.9.61.12.0 1.12.0 beta1 1.12.0 beta2 1.12.0 beta3 1.12.0 beta4 1.12.0 beta5

Affected range stops below 1.11.3, so it looks safe — our inference, not a vendor statement

Affected range stops below 1.6.6, so it looks safe — our inference, not a vendor statement

Affected range stops below 1.7.5, so it looks safe — our inference, not a vendor statement

Affected range stops below 1.8.7, so it looks safe — our inference, not a vendor statement

Affected range stops below 1.9.6, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (3)

x_refsource_MISCPatch

Source: [email protected]

https://github.com/nextcloud/deck/pull/5423

x_refsource_CONFIRMPatchThird Party Advisory

Source: [email protected]

https://github.com/nextcloud/security-advisories/security/advisories/GHSA-x45g-vx69-r9m8

x_refsource_MISCIssue Tracking

Source: [email protected]

https://hackerone.com/reports/2289333

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

4.3MEDIUMGitHub_M

Attack Vector: NETWORK
Complexity: LOW
Privileges: LOW
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: LOW
Integrity: NONE
Availability: NONE

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-284NVD-CWE-noinfo

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Create account Sign in

Free plan, no card