45 lines
2.0 KiB
YAML
45 lines
2.0 KiB
YAML
id: CVE-2018-1000671
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info:
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name: Sympa version =>6.2.16 - Cross-Site Scripting
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author: 0x_Akoko
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severity: medium
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description: Sympa version 6.2.16 and later contains a URL Redirection to Untrusted Site vulnerability in the referer parameter of the wwsympa fcgi login action that can result in open redirection and reflected cross-site scripting via data URIs.
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impact: |
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Successful exploitation of this vulnerability could allow an attacker to execute arbitrary JavaScript code in the context of the victim's browser, leading to potential session hijacking, defacement, or theft of sensitive information.
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remediation: |
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Upgrade to a patched version of Sympa (>=6.2.17) or apply the necessary security patches provided by the vendor.
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reference:
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- https://github.com/sympa-community/sympa/issues/268
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- https://vuldb.com/?id.123670
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- https://nvd.nist.gov/vuln/detail/CVE-2018-1000671
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- https://lists.debian.org/debian-lts-announce/2018/09/msg00023.html
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- https://lists.debian.org/debian-lts-announce/2020/11/msg00015.html
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classification:
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cvss-metrics: CVSS:3.0/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-2018-1000671
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cwe-id: CWE-601
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epss-score: 0.00422
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epss-percentile: 0.74167
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cpe: cpe:2.3:a:sympa:sympa:*:*:*:*:*:*:*:*
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metadata:
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verified: true
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max-request: 1
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vendor: sympa
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product: sympa
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shodan-query: http.html:"sympa"
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fofa-query: body="sympa"
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tags: cve,cve2018,redirect,sympa,debian
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http:
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- method: GET
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path:
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- '{{BaseURL}}/sympa?referer=http://interact.sh&passwd=&previous_action=&action=login&action_login=&previous_list=&list=&email='
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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\/?(\/|[^.].*)?$' # https://regex101.com/r/L403F0/1
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# digest: 4a0a00473045022028e11e18259c866430979aed335d87e9013da4ad6269891e35178b6c514e1d5a022100cf6f6e9a1f027d12c9dd2ab6bdd0b897b3e17b49b313c9d1e85d763df05f738e:922c64590222798bb761d5b6d8e72950 |