CVE-2018-9919

Name: CVE-2018-9919
Creator: NVD / NIST
Published: 2018-05-02T21:29:01.183+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 4.83%

Last modified Jun 17, 2026

CVE-2018-9919 is a vulnerability of currently unknown severity. A web-accessible backdoor, with resultant SSRF, exists in Tp-shop 2.0.5 through 2.0.8, which allows remote attackers to obtain sensitive information, attack intranet hosts, or possibly trigger remote command execution, because /vendor/phpdocumentor/reflection-docblock/tests/phpDocumentor/Reflection/DocBlock/Tag/LinkTagTeet.php writes data from the "down_url" URL into the "bddlj" local file if the attacker knows the backdoor "jmmy" parameter.. EPSS estimates a 4.83% chance of exploitation in the next 30 days.

Description

A web-accessible backdoor, with resultant SSRF, exists in Tp-shop 2.0.5 through 2.0.8, which allows remote attackers to obtain sensitive information, attack intranet hosts, or possibly trigger remote command execution, because /vendor/phpdocumentor/reflection-docblock/tests/phpDocumentor/Reflection/DocBlock/Tag/LinkTagTeet.php writes data from the "down_url" URL into the "bddlj" local file if the attacker knows the backdoor "jmmy" parameter.

Metrics

EPSS Probability

4.83%

90.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-918

Affected Software

Vendor	Product	Versions
Tp-Shop	Tp-Shop	>= 2.0.5, <= 2.0.8

References

http://seclists.org/fulldisclosure/2018/May/11Exploit, Mailing List, Mitigation, Third Party Advisory
http://seclists.org/fulldisclosure/2018/May/11Exploit, Mailing List, Mitigation, Third Party Advisory

Timeline

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

Frequently Asked Questions

What is CVE-2018-9919?

How severe is CVE-2018-9919?

Severity scoring for CVE-2018-9919 is pending analysis. The EPSS model estimates a 4.83% probability of exploitation in the next 30 days.

How do I fix CVE-2018-9919?

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-2018-9919?

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

Scan your code now

Source: NVD / NIST