What is CVE-2017-12074?

CVE-2017-12074 is a medium-severity vulnerability in Synology Dns_server, classified under Path Traversal. CVSS score: 6.5/10. Published 2017-08-24.

How severe is CVE-2017-12074?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Path Traversal in Synology Dns_server

CVE-2017-12074

Directory traversal vulnerability in the SYNO.DNSServer.Zone.MasterZoneConf in Synology DNS Server before 2.2.1-3042 allows remote authenticated attackers to write arbitrary files via the domain_name parameter.

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.020 (78.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N.

Affected products

Synology Dns_server
Synology Dns Server — versions before 2.2.1-3042

Weakness classification (CWE)

CWE-22 — Path Traversal

References

security@synology.com (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2017-12074?: CVE-2017-12074 is a medium-severity vulnerability in Synology Dns_server, classified under Path Traversal. CVSS score: 6.5/10. Published 2017-08-24.
How severe is CVE-2017-12074?: Medium severity. CVSS v3 base score is 6.5 out of 10.