CVE-2018-13299
MEDIUMCVSS 4.3/10EPSS 1.39%
Last modified
CVE-2018-13299 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. Relative path traversal vulnerability in Attachment Uploader in Synology Calendar before 2.2.2-0532 allows remote authenticated users to upload arbitrary files via the filename parameter.. EPSS estimates a 1.39% chance of exploitation in the next 30 days.
Description
Relative path traversal vulnerability in Attachment Uploader in Synology Calendar before 2.2.2-0532 allows remote authenticated users to upload arbitrary files via the filename parameter.
Metrics
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Synology | Calendar | < 2.2.2-0532 |
References
- https://www.synology.com/security/advisory/Synology_SA_18_54Vendor Advisory
- https://www.synology.com/security/advisory/Synology_SA_18_54Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-13299?
Relative path traversal vulnerability in Attachment Uploader in Synology Calendar before 2.2.2-0532 allows remote authenticated users to upload arbitrary files via the filename parameter.
How severe is CVE-2018-13299?
CVE-2018-13299 has a CVSS score of 4.3/10 (MEDIUM severity). The EPSS model estimates a 1.39% probability of exploitation in the next 30 days.
How do I fix CVE-2018-13299?
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.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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Are you affected by CVE-2018-13299?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST