CVE search
Every published CVE plus open-source advisories (NVD, OSV, GitHub), with CVSS, EPSS and whether it is being exploited in the wild (CISA KEV). Updated every few hours. Our scans match these against the technologies they detect.
Every published CVE plus open-source advisories (NVD, OSV, GitHub), with CVSS, EPSS and whether it is being exploited in the wild (CISA KEV). Updated every few hours. Our scans match these against the technologies they detect.
| 01/06/2021 |
| CVE-2021-32653 | BAJO2.7 | Nextcloud Server is a Nextcloud package that handles data storage. Nextcloud Server versions prior to 19.0.11, 20.0.10, or 21.0.2 send user IDs to the lookup server even if the user has no fields set to published. The vulnerability is patched in versions 19.0.11, 20.0.10, and 21.0.2; no workarounds outside the updates | 01/06/2021 |
| CVE-2021-32652 | MEDIO4.3 | Nextcloud Mail is a mail app for the Nextcloud platform. A missing permission check in Nextcloud Mail before 1.4.3 and 1.8.2 allows another authenticated users to access mail metadata of other users. Versions 1.4.3 and 1.8.2 contain patches for this vulnerability; no workarounds other than the patches are known to exis | 01/06/2021 |
| CVE-2021-22879 | ALTO8.8 | Nextcloud Desktop Client prior to 3.1.3 is vulnerable to resource injection by way of missing validation of URLs, allowing a malicious server to execute remote commands. User interaction is needed for exploitation. | 14/04/2021 |
| CVE-2021-22878 | MEDIO4.8 | Nextcloud Server prior to 20.0.6 is vulnerable to reflected cross-site scripting (XSS) due to lack of sanitization in `OC.Notification.show`. | 03/03/2021 |
| CVE-2021-22877 | MEDIO6.5 | A missing user check in Nextcloud prior to 20.0.6 inadvertently populates a user's own credentials for other users external storage configuration when not already configured yet. | 03/03/2021 |
| CVE-2020-8296 | MEDIO6.7 | Nextcloud Server prior to 20.0.0 stores passwords in a recoverable format even when external storage is not configured. | 03/03/2021 |
| CVE-2020-8297 | MEDIO4.3 | Nextcloud Deck before 1.0.2 suffers from an insecure direct object reference (IDOR) vulnerability that permits users with a duplicate user identifier to access deck data of a previous deleted user. | 23/02/2021 |
| CVE-2020-8294 | MEDIO5.4 | A missing link validation in Nextcloud Server before 20.0.2, 19.0.5, 18.0.11 allows execution of a stored XSS attack using Internet Explorer when saving a 'javascript:' URL in markdown format. | 03/02/2021 |
| CVE-2020-8295 | ALTO7.5 | A wrong check in Nextcloud Server 19 and prior allowed to perform a denial of service attack when resetting the password for a user. | 26/01/2021 |
| CVE-2020-8293 | MEDIO6.5 | 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. | 26/01/2021 |
| CVE-2020-8281 | MEDIO5.4 | A missing file type check in Nextcloud Contacts 3.3.0 allows a malicious user to upload malicious SVG files to perform cross-site scripting (XSS) attacks. | 06/01/2021 |
| CVE-2020-8280 | MEDIO5.4 | A missing file type check in Nextcloud Contacts 3.4.0 allows a malicious user to upload SVG files as PNG files to perform cross-site scripting (XSS) attacks. | 06/01/2021 |
| CVE-2020-8279 | ALTO7.4 | Missing validation of server certificates for out-going connections in Nextcloud Social < 0.4.0 allowed a man-in-the-middle attack. | 19/11/2020 |
| CVE-2020-8278 | MEDIO5.3 | Improper access control in Nextcloud Social app version 0.3.1 allowed to read posts of any user. | 19/11/2020 |
| CVE-2020-8259 | ALTO8.1 | Insufficient protection of the server-side encryption keys in Nextcloud Server 19.0.1 allowed an attacker to replace the encryption keys. | 16/11/2020 |
| CVE-2020-8152 | MEDIO4.4 | Insufficient protection of the server-side encryption keys in Nextcloud Server 19.0.1 allowed an attacker to replace the public key to decrypt them later on. | 16/11/2020 |
| CVE-2020-8150 | MEDIO4.1 | A cryptographic issue in Nextcloud Server 19.0.1 allowed an attacker to downgrade the encryption scheme and break the integrity of encrypted files. | 09/11/2020 |