CVE-2017-12074

Name: CVE-2017-12074
Creator: NVD / NIST
Published: 2017-08-24T18:29:00.21+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.99%

Last modified Jun 17, 2026

CVE-2017-12074 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 1.99% chance of exploitation in the next 30 days.

Description

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.

Metrics

EPSS Probability

1.99%

78.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Synology	Dns Server	<= 2.2.0-3032

References

https://www.synology.com/en-global/support/security/Synology_SA_17_46_DNS_ServerVendor Advisory
https://www.synology.com/en-global/support/security/Synology_SA_17_46_DNS_ServerVendor Advisory

Timeline

Published: Aug 24, 2017
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2017-12074?

How severe is CVE-2017-12074?

Severity scoring for CVE-2017-12074 is pending analysis. The EPSS model estimates a 1.99% probability of exploitation in the next 30 days.

How do I fix CVE-2017-12074?

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-2017-12074?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST