What is CVE-2018-9919?

CVE-2018-9919 is a critical-severity vulnerability in Tp-Shop, classified under Server-Side Request Forgery (SSRF). CVSS score: 9.8/10. Published 2018-05-02.

How severe is CVE-2018-9919?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Is CVE-2018-9919 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

SSRF in Tp-Shop

CVE-2018-9919

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.

Vulnerability class: SSRF (Server-Side Request Forgery)

EPSS: 0.048 (91.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Tp-shop
N/a — versions n/a

Weakness classification (CWE)

CWE-918 — Server-Side Request Forgery (SSRF)

Public proof-of-concept exploits

SexyBeast233/SecBooks

References

cve@mitre.org (mailing-list, Exploit, x_refsource_FULLDISC, Mailing List, Third Party Advisory, Mitigation)

Frequently asked questions

What is CVE-2018-9919?: CVE-2018-9919 is a critical-severity vulnerability in Tp-Shop, classified under Server-Side Request Forgery (SSRF). CVSS score: 9.8/10. Published 2018-05-02.
How severe is CVE-2018-9919?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2018-9919 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.