Medium severity · published Sep 5, 2018
CVE-2018-16437
Gxlcms 2.0 before bug fix 20180915 has Directory Traversal exploitable by an administrator
4.9
CVSS
1.6%
EPSS
No
On KEV
Description
Gxlcms 2.0 before bug fix 20180915 has Directory Traversal exploitable by an administrator.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.6% · higher than 75% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GX
Gxlcms · Gxlcms
2.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-16437
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-16437
Mitigation
http://bbs.gxlcms.com/forum.php?mod=viewthread&tid=787&extra=page%3D1
Exploit
http://www.ttk7.cn/post-78.html
More from Gxlcms
9.8
CVE-2020-20975
In \lib\admin\action\dataaction.class.php in Gxlcms v1.1, SQL Injection exists via the $filename parameter
9.8
CVE-2018-18488
In \lib\admin\action\dataaction.class.php in Gxlcms v2.0, SQL Injection exists via the ids[] parameter
9.8
CVE-2018-14685
The add function in www/Lib/Lib/Action/Admin/TplAction.class.php in Gxlcms v1.1.4 allows remote attackers to read arbitrary files via a crafted index.php?s=Admin-Tpl-ADD-id…
8.8
CVE-2018-15177
In Gxlcms 2.0, a news/index.php?s=Admin-Admin-Insert CSRF attack can add an administrator account
7.5
CVE-2018-18487
In \lib\admin\action\dataaction.class.php in Gxlcms v2.0, the database backup filename generation uses mt_rand() unsafely, resulting in predictable database backup file locations