What is CVE-2018-13299?

CVE-2018-13299 is a medium-severity vulnerability in Synology Calendar, classified under Relative Path Traversal. CVSS score: 4.3/10. Published 2019-04-01.

How severe is CVE-2018-13299?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Path Traversal in Synology Calendar

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.

EPSS: 0.014 (69.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.

Affected products

Synology Calendar — versions unspecified

Weakness classification (CWE)

CWE-23 — Relative Path Traversal
CWE-22 — Path Traversal

References

security@synology.com (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2018-13299?: CVE-2018-13299 is a medium-severity vulnerability in Synology Calendar, classified under Relative Path Traversal. CVSS score: 4.3/10. Published 2019-04-01.
How severe is CVE-2018-13299?: Medium severity. CVSS v3 base score is 4.3 out of 10.