CVE-2020-8293: Nextcloud Server vulnerability
Nextcloud · Nextcloud Server
Affected: Nextcloud Server · Exploitation: possible (1 to 10%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 75% of scored CVEs
Not scored yet. The CVE record carries no CVSS score.
DescriptionCVE.org
A missing input validation in Nextcloud Server before 20.0.2, 19.0.5, 18.0.11 allows users to store unlimited data in workflow rules causing load and potential DDoS on later interactions and usage with those rules.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- Nextcloud ServerFixed in 20.0.2, 19.0.5, 18.0.11
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
- January 2021
- Bounty reports
- 1 disclosed on HackerOne
Disclosed bug bounty reports about CVE-2020-8293
The reports on HackerOne that name this CVE, with HackerOne's own outcome. Titles and metadata only.
- Potential DDoS when posting long data into workflow validation rulesNextcloud · 2021 · medium severityValid
CoverageNo articles yet
No CyberSIXT article names CVE-2020-8293 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.