CVE-2018-9174

Name: CVE-2018-9174
Creator: NVD / NIST
Published: 2018-04-02T03:29:00.557+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.49%

Last modified Jun 17, 2026

CVE-2018-9174 is a vulnerability of currently unknown severity. sys_verifies.php in DedeCMS 5.7 allows remote attackers to execute arbitrary PHP code via the refiles array parameter, because the contents of modifytmp.inc are under an attacker's control.. EPSS estimates a 1.49% chance of exploitation in the next 30 days.

Description

sys_verifies.php in DedeCMS 5.7 allows remote attackers to execute arbitrary PHP code via the refiles array parameter, because the contents of modifytmp.inc are under an attacker's control.

Metrics

EPSS Probability

1.49%

70.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-94

Affected Software

Vendor	Product	Versions
Dedecms	Dedecms	5.7

References

https://xz.aliyun.com/t/2237Third Party Advisory
https://xz.aliyun.com/t/2237Third Party Advisory

Timeline

Published: Apr 2, 2018
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-9174?

sys_verifies.php in DedeCMS 5.7 allows remote attackers to execute arbitrary PHP code via the refiles array parameter, because the contents of modifytmp.inc are under an attacker's control.

How severe is CVE-2018-9174?

Severity scoring for CVE-2018-9174 is pending analysis. The EPSS model estimates a 1.49% probability of exploitation in the next 30 days.

How do I fix CVE-2018-9174?

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-2018-9174?

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

Scan your code now

Source: NVD / NIST