CVE-2017-18437 — MEDIUM (4.4)

Q: What is CVE-2017-18437?

CVE-2017-18437 is a vulnerability with a CVSS score of 4.4 (MEDIUM). cPanel before 64.0.21 allows a Webmail account to execute code via forwarders (SEC-240).

Q: How severe is CVE-2017-18437?

CVE-2017-18437 has been rated MEDIUM with a CVSS base score of 4.4/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2017-18437?

Check the references section above for vendor advisories and patch information. Affected products include: Cpanel Cpanel.

Vulnerability Description

cPanel before 64.0.21 allows a Webmail account to execute code via forwarders (SEC-240).

CVSS Score

4.4

MEDIUM

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Cpanel	Cpanel	>= 55.9999.61, < 56.0.49

Related Weaknesses (CWE)

CWE-74

References

https://documentation.cpanel.net/display/CL/64+Change+LogRelease NotesVendor Advisory
https://news.cpanel.com/cpanel-tsr-2017-0003-full-disclosure/Vendor Advisory
https://documentation.cpanel.net/display/CL/64+Change+LogRelease NotesVendor Advisory

FAQ

What is CVE-2017-18437?

CVE-2017-18437 is a vulnerability with a CVSS score of 4.4 (MEDIUM). cPanel before 64.0.21 allows a Webmail account to execute code via forwarders (SEC-240).

How severe is CVE-2017-18437?

CVE-2017-18437 has been rated MEDIUM with a CVSS base score of 4.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2017-18437?

Check the references section above for vendor advisories and patch information. Affected products include: Cpanel Cpanel.