nuclei-templates/http/cves/2021/CVE-2021-37704.yaml

id: CVE-2021-37704

info:
  name: phpfastcache - phpinfo Resource Exposure
  author: whoever
  severity: medium
  description: phpinfo() is susceptible to resource exposure in unprotected composer vendor folders via phpfastcache/phpfastcache.
  impact: |
    An attacker can gain access to sensitive information, such as server configuration details, PHP version, and installed extensions.
  remediation: |
    Remove or restrict access to the phpinfo.php file in the phpfastcache library.
  reference:
    - https://github.com/PHPSocialNetwork/phpfastcache/pull/813 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-37704
    - https://github.com/PHPSocialNetwork/phpfastcache/security/advisories/GHSA-cvh5-p6r6-g2qc
    - https://packagist.org/packages/phpfastcache/phpfastcache
    - https://github.com/PHPSocialNetwork/phpfastcache/blob/master/CHANGELOG.md#807
    - https://github.com/PHPSocialNetwork/phpfastcache/commit/41a77d0d8f126dbd6fbedcd9e6a82e86cdaafa51
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
    cvss-score: 4.3
    cve-id: CVE-2021-37704
    cwe-id: CWE-668,CWE-200
    epss-score: 0.0062
    epss-percentile: 0.78796
    cpe: cpe:2.3:a:phpfastcache:phpfastcache:*:*:*:*:*:*:*:*
  metadata:
    max-request: 2
    vendor: phpfastcache
    product: phpfastcache
  tags: cve2021,cve,exposure,phpfastcache,phpinfo,phpsocialnetwork

http:
  - method: GET
    path:
      - "{{BaseURL}}/vendor/phpfastcache/phpfastcache/docs/examples/phpinfo.php"
      - "{{BaseURL}}/vendor/phpfastcache/phpfastcache/examples/phpinfo.php"

    stop-at-first-match: true

    matchers-condition: and
    matchers:
      - type: word
        words:
          - "PHP Extension"
          - "PHP Version"
        condition: and

      - type: status
        status:
          - 200

    extractors:
      - type: regex
        group: 1
        regex:
          - '>PHP Version <\/td><td class="v">([0-9.]+)'
        part: body
# digest: 4a0a00473045022100ef2253e929975a34d563cf49ee7d028f01b7b8ca671e9e6062d5b2e76c1b96ce0220201a5a0ee0a5890537e41ca1f1c7aad20a621a30e07153368fec670ab9cf4355:922c64590222798bb761d5b6d8e72950
Add CVE-2021-37704 template 2021-08-14 16:22:35 +00:00			`id: CVE-2021-37704`

			`info:`
Update CVE-2021-37704.yaml 2022-11-01 15:26:11 +00:00			`name: phpfastcache - phpinfo Resource Exposure`
Add CVE-2021-37704 template 2021-08-14 16:22:35 +00:00			`author: whoever`
Added cve annotations + severity adjustments 2021-09-10 11:26:40 +00:00			`severity: medium`
refactor: Description field uniformization * info field reorder * reference values refactored to list * added new lines after the id and before the protocols * removed extra new lines * split really long descriptions to multiple lines (part 1) * other minor fixes 2022-04-22 10:38:41 +00:00			`description: phpinfo() is susceptible to resource exposure in unprotected composer vendor folders via phpfastcache/phpfastcache.`
Added Impact 2023-09-27 15:51:13 +00:00			`impact: \|`
			`An attacker can gain access to sensitive information, such as server configuration details, PHP version, and installed extensions.`
Updated 2021 CVEs 2023-09-06 12:09:01 +00:00			`remediation: \|`
			`Remove or restrict access to the phpinfo.php file in the phpfastcache library.`
Removed pipe (\|) character from references, because the structure requires it to be a string slice, not a string Related nuclei tickets: * #259 - dynamic key-value field support for template information * #940 - new infos in template * #834 * RES-84 2021-08-19 13:59:12 +00:00			`reference:`
refactor: Description field uniformization * info field reorder * reference values refactored to list * added new lines after the id and before the protocols * removed extra new lines * split really long descriptions to multiple lines (part 1) * other minor fixes 2022-04-22 10:38:41 +00:00			`- https://github.com/PHPSocialNetwork/phpfastcache/pull/813 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-37704`
additional reference to cves templates (#4395) * additional reference to cves templates * Update CVE-2006-1681.yaml * Update CVE-2009-3318.yaml * Update CVE-2009-4223.yaml * Update CVE-2010-0942.yaml * Update CVE-2010-0944.yaml * Update CVE-2010-0972.yaml * Update CVE-2010-1304.yaml * Update CVE-2010-1308.yaml * Update CVE-2010-1313.yaml * Update CVE-2010-1461.yaml * Update CVE-2010-1470.yaml * Update CVE-2010-1471.yaml * Update CVE-2010-1472.yaml * Update CVE-2010-1474.yaml * removed duplicate references * misc fix Co-authored-by: Prince Chaddha <prince@projectdiscovery.io> Co-authored-by: Prince Chaddha <cyberbossprince@gmail.com> 2022-05-17 09:18:12 +00:00			`- https://github.com/PHPSocialNetwork/phpfastcache/security/advisories/GHSA-cvh5-p6r6-g2qc`
			`- https://packagist.org/packages/phpfastcache/phpfastcache`
			`- https://github.com/PHPSocialNetwork/phpfastcache/blob/master/CHANGELOG.md#807`
CVE Enrichment :tada: 2023-07-11 19:49:27 +00:00			`- https://github.com/PHPSocialNetwork/phpfastcache/commit/41a77d0d8f126dbd6fbedcd9e6a82e86cdaafa51`
Added cve annotations + severity adjustments 2021-09-10 11:26:40 +00:00			`classification:`
			`cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N`
refactor: Description field uniformization * info field reorder * reference values refactored to list * added new lines after the id and before the protocols * removed extra new lines * split really long descriptions to multiple lines (part 1) * other minor fixes 2022-04-22 10:38:41 +00:00			`cvss-score: 4.3`
Added cve annotations + severity adjustments 2021-09-10 11:26:40 +00:00			`cve-id: CVE-2021-37704`
TemplateMan Update [Sat Mar 23 09:28:19 UTC 2024] :robot: 2024-03-23 09:28:19 +00:00			`cwe-id: CWE-668,CWE-200`
product/queries updated 2024-05-31 19:23:20 +00:00			`epss-score: 0.0062`
			`epss-percentile: 0.78796`
Updated 2021 CVEs 2023-09-06 12:09:01 +00:00			`cpe: cpe:2.3:a:phpfastcache:phpfastcache::::::::`
Added max request counter of each template 2023-04-28 08:11:21 +00:00			`metadata:`
			`max-request: 2`
CVE Enrichment :tada: 2023-07-11 19:49:27 +00:00			`vendor: phpfastcache`
			`product: phpfastcache`
auto tagging via templateman 2024-01-14 09:21:50 +00:00			`tags: cve2021,cve,exposure,phpfastcache,phpinfo,phpsocialnetwork`
Add CVE-2021-37704 template 2021-08-14 16:22:35 +00:00
Refactoring the directory structure based on protocols (#7137) * moving http templates * updated cves.json * moved network CVEs * updated scripts * updated workflows * updated requests to http * replaced network to tcp --------- Co-authored-by: sandeep <8293321+ehsandeep@users.noreply.github.com> 2023-04-27 04:28:59 +00:00			`http:`
Add CVE-2021-37704 template 2021-08-14 16:22:35 +00:00			`- method: GET`
			`path:`
			`- "{{BaseURL}}/vendor/phpfastcache/phpfastcache/docs/examples/phpinfo.php"`
Include path for unpatched old versions 2021-08-14 19:18:15 +00:00			`- "{{BaseURL}}/vendor/phpfastcache/phpfastcache/examples/phpinfo.php"`
Maintain matcher and extractor consistency 2021-08-14 18:56:37 +00:00
Update CVE-2021-37704.yaml 2022-11-01 15:26:11 +00:00			`stop-at-first-match: true`
CVE Enrichment :tada: 2023-07-11 19:49:27 +00:00
Maintain matcher and extractor consistency 2021-08-14 18:56:37 +00:00			`matchers-condition: and`
Add CVE-2021-37704 template 2021-08-14 16:22:35 +00:00			`matchers:`
			`- type: word`
			`words:`
			`- "PHP Extension"`
			`- "PHP Version"`
			`condition: and`
Maintain matcher and extractor consistency 2021-08-14 18:56:37 +00:00
			`- type: status`
			`status:`
			`- 200`

			`extractors:`
			`- type: regex`
			`group: 1`
			`regex:`
			`- '>PHP Version <\/td><td class="v">([0-9.]+)'`
CVE Enrichment :tada: 2023-07-11 19:49:27 +00:00			`part: body`
Auto Template Signing [Mon Mar 25 11:57:16 UTC 2024] :robot: 2024-03-25 11:57:16 +00:00			`# digest: 4a0a00473045022100ef2253e929975a34d563cf49ee7d028f01b7b8ca671e9e6062d5b2e76c1b96ce0220201a5a0ee0a5890537e41ca1f1c7aad20a621a30e07153368fec670ab9cf4355:922c64590222798bb761d5b6d8e72950`