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TI-2022-08716 Aliases CVE-2022-24906

Error in deleting deck cards attachment reveals the full application path in Nextcloud Deck

Priority MEDIUM 53CWE-200Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
Low · None · None
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-200.

Summary

Nextcloud Deck is a Kanban-style project & personal management tool for Nextcloud, similar to Trello. The full path of the application is exposed to unauthorized users. It is recommended that the Nextcloud Deck app is upgraded to 1.2.11, 1.4.6, or 1.5.4. There is no workaround available.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.01082 65th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by NVD
Fix Fixed security-advisories (nextcloud): 1.2.11, 1.4.6, 1.5.4

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
nextcloudsecurity-advisoriesbefore 1.2.11; 1.4.0 to before 1.4.6; 1.5.0 to before 1.5.41.2.11, 1.4.6, 1.5.4Patch availableCNA
  • security-advisories Vendornextcloud Affected before 1.2.11; 1.4.0 to before 1.4.6; 1.5.0 to before 1.5.4 Fixed in 1.2.11, 1.4.6, 1.5.4 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:nextcloud:deck:*:*:*:*:*:*:*:*before 1.2.11; 1.4.0 to before 1.4.6; 1.5.0 to before 1.5.4Vulnerablenextcloud
  • cpe:2.3:a:nextcloud:deck:*:*:*:*:*:*:*:* Versions before 1.2.11; 1.4.0 to before 1.4.6; 1.5.0 to before 1.5.4 Vulnerable ·nextcloud

Remediation

  • Fix · CNA security-advisories (nextcloud) Fixed in 1.2.11, 1.4.6, 1.5.4

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-24906

References

Exploit 2

Patch 1

  • TI-2023-08718 Nextcloud Deck card vulnerable to data leak to unauthorized users via reference preview cache CVSS 3.1MEDIUM 5.8
  • TI-2022-11703 Possibility for anyone to add a stack with existing tasks on anyone's board in Nextcloud Deck CVSS 3.1MEDIUM 5.0
  • TI-2021-16610 Missing permission check on Deck API CVSS 3.1HIGH 8.1
  • TI-2020-06600 Improper access control in Nextcloud Deck CVSS 3.1HIGH 8.0
  • TI-2021-05774 Information disclosure in Nextcloud Deck CVSS 3.1MEDIUM 6.5
  • TI-2021-15506 Circle can be accessed by non-Circle members in Nextcloud Deck CVSS 3.1MEDIUM 6.5
See all 16 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences