CVE-2021-22896: Nextcloud Mail vulnerability
Nextcloud · Nextcloud Mail
Affected: Nextcloud Mail · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 63% of scored CVEs
Not scored yet. The CVE record carries no CVSS score.
DescriptionCVE.org
Nextcloud Mail before 1.9.5 suffers from improper access control due to a missing permission check allowing other authenticated users to create mail aliases for other users.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- Nextcloud MailFixed in 1.9.5
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- Nextcloud
- Published
- June 2021
- Bounty reports
- 1 disclosed on HackerOne
Disclosed bug bounty reports about CVE-2021-22896
The reports on HackerOne that name this CVE, with HackerOne's own outcome. Titles and metadata only.
- Create alias does not validate account idNextcloud · 2021 · medium severityValid
CoverageNo articles yet
No CyberSIXT article names CVE-2021-22896 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.