CVE-2023-28847 (GCVE-0-2023-28847)
Vulnerability from cvelistv5
Published
2023-04-25 16:32
Modified
2025-02-03 18:08
Severity ?
EPSS score ?
Summary
Nextcloud Server is the file server software for Nextcloud, a self-hosted productivity platform. In Nextcloud Server 24.0.0 prior to 24.0.11 and 25.0.0 prior to 25.0.5; as well as Nextcloud Server Enterprise 23.0.0 prior to 23.0.12.6, 24.0.0 prior to 24.0.11, and 25.0.0 prior to 25.0.5; an attacker is not restricted in verifying passwords of share links so they can just start brute forcing the password. Nextcloud Server 24.0.11 and 25.0.5 and Nextcloud Enterprise Server 23.0.12.6, 24.0.11, and 25.0.5 contain a fix for this issue. No known workarounds are available.
References
▼ | URL | Tags | |
---|---|---|---|
security-advisories@github.com | https://github.com/nextcloud/security-advisories/security/advisories/GHSA-r5wf-xj97-3w7w | Vendor Advisory | |
security-advisories@github.com | https://github.com/nextcloud/server/pull/35057 | Issue Tracking, Patch | |
security-advisories@github.com | https://hackerone.com/reports/1894653 | Exploit, Issue Tracking, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://github.com/nextcloud/security-advisories/security/advisories/GHSA-r5wf-xj97-3w7w | Vendor Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://github.com/nextcloud/server/pull/35057 | Issue Tracking, Patch | |
af854a3a-2127-422b-91ae-364da2661108 | https://hackerone.com/reports/1894653 | Exploit, Issue Tracking, Third Party Advisory |
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
nextcloud | security-advisories |
Version: >= 23.0.0, < 23.0.12.6 Version: >= 24.0.0, < 24.0.11 Version: >= 25.0.0, < 25.0.5 |
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Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.