Read the docs
TI-2023-16015 Aliases CVE-2023-32749GHSA-rm22-vh4p-35m7

Pydio Cells allows users by default to create so-called external users in order to share…

Priority HIGH 73CWE-863Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-863.

Summary

Pydio Cells allows users by default to create so-called external users in order to share files with them. By modifying the HTTP request sent when creating such an external user, it is possible to assign the new user arbitrary roles. By assigning all roles to a newly created user, access to all cells and non-personal workspaces is granted.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.14085 96th percentileScored 2026-11-07
Public exploit Yes 3 exploit referencesTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Total

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

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:pydio:cells:*:*:*:*:*:*:*:*before 3.0.12; 4.1.0 to before 4.1.3Vulnerablepydio
  • cpe:2.3:a:pydio:cells:*:*:*:*:*:*:*:* Versions before 3.0.12; 4.1.0 to before 4.1.3 Vulnerable ·pydio

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-32749
  2. 2026-10-03 Alias added: GHSA-rm22-vh4p-35m7

References

Exploit 3

Advisory 1

  • TI-2023-16016 Pydio Cells through 4.1.2 allows SSRF. CVSS 3.1MEDIUM 6.5
  • TI-2023-16017 Pydio Cells through 4.1.2 allows XSS. CVSS 3.1MEDIUM 5.4
  • TI-2019-09658 Pydio Cells before 1.5.0 fails to neutralize '../' elements, allowing an attacker with… CVSS 3.0HIGH 8.8
  • TI-2020-10216 Pydio Cells 2.0.4 allows an authenticated user to write or overwrite existing files in… CVSS 3.1HIGH 8.1
  • TI-2020-10217 The update feature for Pydio Cells 2.0.4 allows an administrator user to set a custom… CVSS 3.1MEDIUM 6.8
  • TI-2020-10212 Pydio Cells 2.0.4 web application offers an administrative console named “Cells Console”… CVSS 3.1HIGH 7.2
See all 15 →

Sources

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