Vulnerability Description
In baserCMS before 4.1.4, lib\Baser\Model\ThemeConfig.php allows remote attackers to execute arbitrary PHP code via the admin/theme_configs/form data[ThemeConfig][logo] parameter.
CVSS Score
7.2
HIGH
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Basercms | Basercms | < 4.1.4 |
Related Weaknesses (CWE)
References
- http://sunu11.com/2018/10/31/baserCMS/ExploitThird Party Advisory
- https://basercms.net/release/4_1_4Release NotesVendor Advisory
- https://github.com/baserproject/basercms/issues/959Issue TrackingThird Party Advisory
- http://sunu11.com/2018/10/31/baserCMS/ExploitThird Party Advisory
- https://basercms.net/release/4_1_4Release NotesVendor Advisory
- https://github.com/baserproject/basercms/issues/959Issue TrackingThird Party Advisory
FAQ
What is CVE-2018-18942?
CVE-2018-18942 is a vulnerability with a CVSS score of 7.2 (HIGH). In baserCMS before 4.1.4, lib\Baser\Model\ThemeConfig.php allows remote attackers to execute arbitrary PHP code via the admin/theme_configs/form data[ThemeConfig][logo] parameter.
How severe is CVE-2018-18942?
CVE-2018-18942 has been rated HIGH with a CVSS base score of 7.2/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2018-18942?
Check the references section above for vendor advisories and patch information. Affected products include: Basercms Basercms.