Medium severity6.5NVD Advisory· Published Jan 26, 2021· Updated Jun 17, 2026
CVE-2020-8293
CVE-2020-8293
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
9- Range: <20.0.2, <19.0.5, <18.0.11
- osv-coords6 versionspkg:rpm/opensuse/nextcloud&distro=openSUSE%20Leap%2015.2pkg:rpm/opensuse/nextcloud&distro=openSUSE%20Leap%2015.3pkg:rpm/suse/nextcloud&distro=SUSE%20Package%20Hub%2012pkg:rpm/suse/nextcloud&distro=SUSE%20Package%20Hub%2015%20SP1pkg:rpm/suse/nextcloud&distro=SUSE%20Package%20Hub%2015%20SP2pkg:rpm/suse/nextcloud&distro=SUSE%20Package%20Hub%2015%20SP3
< 20.0.7-lp152.3.6.1+ 5 more
- (no CPE)range: < 20.0.7-lp152.3.6.1
- (no CPE)range: < 20.0.11-bp153.2.3.1
- (no CPE)range: < 20.0.11-bp153.2.3.1
- (no CPE)range: < 20.0.11-bp153.2.3.1
- (no CPE)range: < 20.0.11-bp153.2.3.1
- (no CPE)range: < 20.0.11-bp153.2.3.1
Patches
Vulnerability mechanics
References
2- hackerone.com/reports/1018146nvdThird Party Advisory
- nextcloud.com/security/advisory/nvdBroken LinkVendor Advisory
News mentions
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