CVE-2021-35949
MEDIUMCVSS 5.3/10EPSS 0.88%
Last modified
CVE-2021-35949 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. The shareinfo controller in the ownCloud Server before 10.8.0 allows an attacker to bypass the permission checks for upload only shares and list metadata about the share.. EPSS estimates a 0.88% chance of exploitation in the next 30 days.
Description
The shareinfo controller in the ownCloud Server before 10.8.0 allows an attacker to bypass the permission checks for upload only shares and list metadata about the share.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Owncloud | Owncloud | < 10.8.0 |
References
- https://doc.owncloud.com/server/admin_manual/release_notes.htmlRelease Notes, Vendor Advisory
- https://owncloud.com/security-advisories/cve-2021-35949/Vendor Advisory
- https://doc.owncloud.com/server/admin_manual/release_notes.htmlRelease Notes, Vendor Advisory
- https://owncloud.com/security-advisories/cve-2021-35949/Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-35949?
The shareinfo controller in the ownCloud Server before 10.8.0 allows an attacker to bypass the permission checks for upload only shares and list metadata about the share.
How severe is CVE-2021-35949?
CVE-2021-35949 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.88% probability of exploitation in the next 30 days.
How do I fix CVE-2021-35949?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2021-35949?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST