CVE-2017-18435
cPanel before 64.0.21 allows demo accounts to execute code via the BoxTrapper API (SEC-238).
cPanel before 64.0.21 allows demo accounts to execute code via the BoxTrapper API (SEC-238).
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- Low
Exploit likelihood
What each source reports
NVD Score used
cPanel before 64.0.21 allows demo accounts to execute code via the BoxTrapper API (SEC-238).
- Record
CVE-2017-18435- CVSS 3.0
- 7.3 High
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L - CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Weakness
- CWE-434
- Updated
- 2026-11-02
CVE List No score
cPanel before 64.0.21 allows demo accounts to execute code via the BoxTrapper API (SEC-238).
- Record
CVE-2017-18435- Updated
- 2026-11-02
EUVDEUVD-2017-9551 No score
cPanel before 64.0.21 allows demo accounts to execute code via the BoxTrapper API (SEC-238).
- Record
EUVD-2017-9551- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-w6m5-63v8-9q2p
cPanel before 64.0.21 allows demo accounts to execute code via the BoxTrapper API (SEC-238).
cPanel before 64.0.21 allows demo accounts to execute code via the BoxTrapper API (SEC-238).
- Record
GHSA-w6m5-63v8-9q2p- CVSS 3.0
- 7.3 High
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L - Weakness
- CWE-434
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2017-18435 is a high vulnerability (CVSS 7.3) in Cpanel, published August 2, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.27%, the 69th percentile. No source names a fixed version.