CVE-2023-39963
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2023
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
Missing password confirmation when creating app passwords
Nextcloud Server provides data storage for Nextcloud, an open source cloud platform. Starting in version 20.0.0 and prior to versions 20.0.14.15, 21.0.9.13, 22.2.10.14, 23.0.12.8, 24.0.12.5, 25.0.9, 26.0.4, and 27.0.1, a missing password confirmation allowed an attacker, after successfully stealing a session from a logged in user, to create app passwords for the victim. Nextcloud server versions 25.0.9, 26.0.4, and 27.0.1 and Nextcloud Enterprise Server versions 20.0.14.15, 21.0.9.13, 22.2.10.14, 23.0.12.9, 24.0.12.5, 25.0.9, 26.0.4, and 27.0.1 contain a patch for this issue. No known workarounds are available.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
security-advisories
- Vendor
- nextcloud
- Product
- security-advisories
- Platforms
- Unknown
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| >= 20.0.0, < 20.0.14.15 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 21.0.0, < 21.0.9.13 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 22.0.0, < 22.2.10.14 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 23.0.0, < 23.0.12.9 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 24.0.0, < 24.0.12.5 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 25.0.0, < 25.0.9 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 26.0.0, < 26.0.4 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 27.0.0, < 27.0.1 | affected | Unavailable | Unavailable | Unavailable | None listed |