CVE-2021-37629
5.3
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Summary
Nextcloud Richdocuments is an open source collaborative office suite. In affected versions there is a lack of rate limiting on the Richdocuments OCS endpoint. This may have allowed an attacker to enumerate potentially valid share tokens. It is recommended that the Nextcloud Richdocuments app is upgraded to either 3.8.4 or 4.2.1 to resolve. For users unable to upgrade it is recommended that the Richdocuments application be disabled.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| nextcloud | security-advisories | < 3.8.4 | affected |
| nextcloud | security-advisories | >= 4.0.0, < 4.2.1 | affected |
Weaknesses
- CWE-200: CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
ADP Enrichment
CVE Program Container
Additional References
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-gvvr-h36p-8mjx
- https://github.com/nextcloud/richdocuments/pull/1663
- https://hackerone.com/reports/1258750
References
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-gvvr-h36p-8mjx
- https://github.com/nextcloud/richdocuments/pull/1663
- https://hackerone.com/reports/1258750
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