← All advisories

Medium severity6.3NVD Advisory· Published Aug 2, 2019· Updated Jun 17, 2026

CVE-2017-18439

CVE-2017-18439

Description

cPanel before 64.0.21 allows demo accounts to execute code via an ImageManager_dimensions API call (SEC-243).

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3

CPanel/Cpanel2 versions
cpe:2.3:a:cpanel:cpanel:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:cpanel:cpanel:*:*:*:*:*:*:*:*range: >=55.9999.61,<56.0.49
- (no CPE)range: <64.0.21
cPanel/cPaneldescription

Patches

Vulnerability mechanics

References

2

documentation.cpanel.net/display/CL/64+Change+LognvdRelease NotesVendor Advisory
news.cpanel.com/cpanel-tsr-2017-0003-full-disclosure/nvdVendor Advisory

News mentions

0

No linked articles in our index yet.