What is CVE-2018-18703?

CVE-2018-18703 is a high-severity vulnerability in Phptpoint Mailing Server Using File Handling, classified under Path Traversal. CVSS score: 7.5/10. Published 2018-10-29.

How severe is CVE-2018-18703?

High severity. CVSS v3 base score is 7.5 out of 10.

Path Traversal in Phptpoint Mailing Server Using File Handling

CVE-2018-18703

PhpTpoint Mailing Server Using File Handling 1.0 suffers from multiple Arbitrary File Read vulnerabilities in different sections that allow an attacker to read sensitive files on the system via directory traversal, bypassing the login page, as demonstrated by the Mailserver_filesystem/home.php coninb, consent, contrsh, condrft, or conspam parameter.

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.041 (89.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Phptpoint Mailing_server_using_file_handling — versions 1.0
N/a — versions n/a

Weakness classification (CWE)

CWE-22 — Path Traversal

References

cve@mitre.org (Exploit, VDB Entry, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2018-18703?: CVE-2018-18703 is a high-severity vulnerability in Phptpoint Mailing Server Using File Handling, classified under Path Traversal. CVSS score: 7.5/10. Published 2018-10-29.
How severe is CVE-2018-18703?: High severity. CVSS v3 base score is 7.5 out of 10.