CVE-2022-24888: Possible Injection in Nextcloud Server
nextcloud · security-advisories
Vendor fix available · Affected: nextcloud security-advisories · Exploitation: possible (1 to 10%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 71% of scored CVEs
DescriptionCVE.org
Nextcloud Server is the file server software for Nextcloud, a self-hosted productivity platform. Prior to versions 20.0.14.4, 21.0.8, 22.2.4, and 23.0.1, it is possible to create files and folders that have leading and trailing \n, \r, \t, and \v characters. The server rejects files and folders that have these characters in the middle of their names, so this might be an opportunity for injection. This issue is fixed in versions 20.0.14.4, 21.0.8, 22.2.4, and 23.0.1. There are currently no known workarounds.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- nextcloud · security-advisories< 20.0.14.4; < 21.0.8; < 22.2.4; < 23.0.1
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Possible (1 to 10%). EPSS between 1% and 10%.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- nextcloud
- Published
- April 2022
- Bounty reports
- 1 disclosed on HackerOne
Disclosed bug bounty reports about CVE-2022-24888
The reports on HackerOne that name this CVE, with HackerOne's own outcome. Titles and metadata only.
- Control character filtering misses leading and trailing whitespace in file and folder namesNextcloud · 2022 · medium severityValid
CoverageNo articles yet
No CyberSIXT article names CVE-2022-24888 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.