CVE-2018-17836

Name: CVE-2018-17836
Creator: NVD / NIST
Published: 2018-10-01T08:29:01.74+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.59%

Last modified Jun 17, 2026

CVE-2018-17836 is a vulnerability of currently unknown severity. An issue was discovered in JTBC(PHP) 3.0.1.6. It allows remote attackers to execute arbitrary PHP code by using a /console/file/manage.php?type=action&action=addfile&path=..%2F substring to upload, in conjunction with a multipart/form-data PHP payload.. EPSS estimates a 1.59% chance of exploitation in the next 30 days.

Description

An issue was discovered in JTBC(PHP) 3.0.1.6. It allows remote attackers to execute arbitrary PHP code by using a /console/file/manage.php?type=action&action=addfile&path=..%2F substring to upload, in conjunction with a multipart/form-data PHP payload.

Metrics

EPSS Probability

1.59%

72.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-22

Affected Software

Vendor	Product	Versions
Jtbc	Jtbc Php	3.0.1.6

References

https://github.com/AvaterXXX/JTBC/blob/master/README.md#getshellExploit, Third Party Advisory
https://github.com/AvaterXXX/JTBC/blob/master/README.md#getshellExploit, Third Party Advisory

Timeline

Published: Oct 1, 2018
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-17836?

How severe is CVE-2018-17836?

Severity scoring for CVE-2018-17836 is pending analysis. The EPSS model estimates a 1.59% probability of exploitation in the next 30 days.

How do I fix CVE-2018-17836?

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-2018-17836?

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

Scan your code now

Source: NVD / NIST