CVSS: 2.6EPSS: 0%CPEs: 3EXPL: 0CVE-2024-52513 – Nextcloud Server's Attachments folder for Text app is accessible on "Files drop" and "Password protected" shares
https://notcve.org/view.php?id=CVE-2024-52513
Nextcloud Server is a self hosted personal cloud system. After receiving a "Files drop" or "Password protected" share link a malicious user was able to download attachments that are referenced in Text files without providing the password. It is recommended that the Nextcloud Server is upgraded to 28.0.11, 29.0.8 or 30.0.1 and Nextcloud Enterprise Server is upgraded to 25.0.13.13, 26.0.13.9, 27.1.11.9, 28.0.11, 29.0.8 or 30.0.1. • https://github.com/nextcloud/security-advisories/security/advisories/GHSA-gxph-5m4j-pfmj https://github.com/nextcloud/text/commit/ca24b25c93b81626b4e457c260243edeab5f1548 https://github.com/nextcloud/text/pull/6485 https://hackerone.com/reports/2376900 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 4.6EPSS: 0%CPEs: 3EXPL: 0CVE-2024-52517 – Nextcloud Server's global credentials of external storages are sent back to the frontend
https://notcve.org/view.php?id=CVE-2024-52517
Nextcloud Server is a self hosted personal cloud system. After storing "Global credentials" on the server, the API returns them and adds them into the frontend again, allowing to read them in plain text when an attacker already has access to an active session of a user. It is recommended that the Nextcloud Server is upgraded to 28.0.11, 29.0.8 or 30.0.1 and Nextcloud Enterprise Server is upgraded to 25.0.13.13, 26.0.13.9, 27.1.11.9, 28.0.11, 29.0.8 or 30.0.1. • https://github.com/nextcloud/security-advisories/security/advisories/GHSA-x9q3-c7f8-3rcg https://github.com/nextcloud/server/commit/c45ed55f959ff54f3ea23dd2ae1a5868a075c9fe https://github.com/nextcloud/server/pull/48359 https://hackerone.com/reports/2554079 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 4.4EPSS: 0%CPEs: 3EXPL: 0CVE-2024-52518 – Nextcloud Server is missing password confirmation when changing external storage options
https://notcve.org/view.php?id=CVE-2024-52518
Nextcloud Server is a self hosted personal cloud system. After an attacker got access to the session of a user or administrator, the attacker would be able to create, change or delete external storages without having to confirm the password. It is recommended that the Nextcloud Server is upgraded to 28.0.12, 29.0.9 or 30.0.2. • https://github.com/nextcloud/security-advisories/security/advisories/GHSA-vrhf-532w-99rg https://github.com/nextcloud/server/pull/48373 https://github.com/nextcloud/server/pull/48788 https://github.com/nextcloud/server/pull/48992 https://hackerone.com/reports/2602973 • CWE-287: Improper Authentication •
CVSS: 4.6EPSS: 0%CPEs: 3EXPL: 0CVE-2024-52523 – Nextcloud Server Custom defined credentials of external storages are sent back to the frontend
https://notcve.org/view.php?id=CVE-2024-52523
Nextcloud Server is a self hosted personal cloud system. After setting up a user or administrator defined external storage with fixed credentials, the API returns them and adds them into the frontend again, allowing to read them in plain text when an attacker already has access to an active session of a user. It is recommended that the Nextcloud Server is upgraded to 28.0.12, 29.0.9 or 30.0.2 and Nextcloud Enterprise Server is upgraded to 25.0.13.14, 26.0.13.10, 27.1.11.10, 28.0.12, 29.0.9 or 30.0.2. • https://github.com/nextcloud/security-advisories/security/advisories/GHSA-42w6-r45m-9w9j https://github.com/nextcloud/server/commit/8a13f284765bd4606984e7d925c32ae6e82b8a27 https://github.com/nextcloud/server/pull/49009 • CWE-125: Out-of-bounds Read CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 1.8EPSS: 0%CPEs: 3EXPL: 0CVE-2024-52525 – Nextcloud Server User password is available in memory of the PHP process
https://notcve.org/view.php?id=CVE-2024-52525
Nextcloud Server is a self hosted personal cloud system. Under certain conditions the password of a user was stored unencrypted in the session data. The session data is encrypted before being saved in the session storage (Redis or disk), but it would allow a malicious process that gains access to the memory of the PHP process, to get access to the cleartext password of the user. It is recommended that the Nextcloud Server is upgraded to 28.0.12, 29.0.9 or 30.0.2. • https://github.com/nextcloud/security-advisories/security/advisories/GHSA-w7v5-mgxm-v6gm https://github.com/nextcloud/server/commit/d25a0a2896a2a981939cacb8ee0d555feef22b3b https://github.com/nextcloud/server/pull/48915 • CWE-312: Cleartext Storage of Sensitive Information •