High severity · published Apr 7, 2018
CVE-2018-9331
An issue was discovered in zzcms 8.2
7.5
CVSS
2.6%
EPSS
No
On KEV
Description
An issue was discovered in zzcms 8.2. user/adv.php allows remote attackers to delete arbitrary files via directory traversal sequences in the oldimg parameter. This can be leveraged for database access by deleting install.lock.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.6% · higher than 85% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ZZ
Zzcms · Zzcms
8.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-9331
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-9331
Exploit
https://github.com/cherryla/zzcms/blob/master/adv.php.md
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