45 lines
1.9 KiB
YAML
45 lines
1.9 KiB
YAML
id: CVE-2020-23015
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info:
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name: OPNsense <=20.1.5 - Open Redirect
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author: 0x_Akoko
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severity: medium
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description: OPNsense through 20.1.5 contains an open redirect vulnerability via the url redirect parameter in the login page, which is not filtered. An attacker can redirect a user to a malicious site and possibly obtain sensitive information, modify data, and/or execute unauthorized operations.
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impact: |
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Successful exploitation of this vulnerability could allow an attacker to redirect users to malicious websites, leading to phishing attacks or the disclosure of sensitive information.
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remediation: |
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Upgrade OPNsense to a version higher than 20.1.5 to mitigate the vulnerability.
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reference:
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- https://github.com/opnsense/core/issues/4061
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- https://nvd.nist.gov/vuln/detail/CVE-2020-23015
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- https://github.com/anonymous364872/Rapier_Tool
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- https://github.com/ARPSyndicate/kenzer-templates
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- https://github.com/StarCrossPortal/scalpel
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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-2020-23015
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cwe-id: CWE-601
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epss-score: 0.00179
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epss-percentile: 0.55016
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cpe: cpe:2.3:a:opnsense:opnsense:*:*:*:*:*:*:*:*
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metadata:
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max-request: 1
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vendor: opnsense
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product: opnsense
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shodan-query: http.title:"opnsense"
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fofa-query: title="opnsense"
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google-query: intitle:"opnsense"
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tags: cve2020,cve,redirect,opnsense
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http:
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- method: GET
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path:
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- '{{BaseURL}}/?url=http://interact.sh'
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matchers:
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- type: regex
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part: header
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regex:
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- '(?m)^(?:Location\s*?:\s*?)(?:https?://|//)?(?:[a-zA-Z0-9\-_]*\.)?interact\.sh(?:\s*?)$'
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# digest: 4a0a00473045022100a7692af826a553f554b1aaae243cbb0f1735a12d9a2be7930ebce8071d514ae802203ad5938318568124585ab423e3afa8746c3a5089d34d4f16d6e4f996993fa80d:922c64590222798bb761d5b6d8e72950 |