CVE-2018-13299

low-risk
Published 2019-04-01

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.

Do I need to act?

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0.16% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
4
CVSS 4.3/10 Medium
NETWORK / LOW complexity

Affected Products (1)

Calendar

Affected Vendors

Synology

References (2)

Vendor Advisory https://www.synology.com/security/advisory/Synology_SA_18_54
Vendor Advisory https://www.synology.com/security/advisory/Synology_SA_18_54
24
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 1/34 · Minimal
Exposure 5/34 · Minimal