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News rules: CVE-2023-47218 and git-config (#1078)
* add rules to collec --------- Co-authored-by: GitHub Action <[email protected]>
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,5 @@ | ||
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| appsec-rules: | ||
| - ./appsec-rules/crowdsecurity/base-config.yaml | ||
| - ./appsec-rules/crowdsecurity/vpatch-CVE-2023-47218.yaml | ||
| nuclei_template: test-CVE-2023-47218.yaml |
28 changes: 28 additions & 0 deletions
28
.appsec-tests/vpatch-CVE-2023-47218/test-CVE-2023-47218.yaml
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| Original file line number | Diff line number | Diff line change |
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| id: test-CVE-2023-47218 | ||
| info: | ||
| name: test-CVE-2023-47218 | ||
| author: crowdsec | ||
| severity: info | ||
| description: test-CVE-2023-47218 testing | ||
| tags: appsec-testing | ||
| variables: | ||
| file: "{{rand_base(6)}}" | ||
| cmd: "%22$($(echo -n aWQ=|base64 -d)>{{file}})%22" | ||
| http: | ||
| - raw: | ||
| - | | ||
| POST /cgi-bin/quick/quick.cgi?func=switch_os&todo=uploaf_firmware_image HTTP/1.1 | ||
| Host: {{Hostname}} | ||
| Content-Type: multipart/form-data;boundary="avssqwfz" | ||
| --avssqwfz | ||
| Content-Disposition: form-data; xxpcscma="field2"; zczqildp="{{cmd}}" | ||
| Content-Type: text/plain | ||
| skfqduny | ||
| --avssqwfz- | ||
| matchers: | ||
| - type: status | ||
| status: | ||
| - 403 |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,5 @@ | ||
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| appsec-rules: | ||
| - ./appsec-rules/crowdsecurity/base-config.yaml | ||
| - ./appsec-rules/crowdsecurity/vpatch-git-config.yaml | ||
| nuclei_template: test-vpatch-git-config.yaml |
17 changes: 17 additions & 0 deletions
17
.appsec-tests/vpatch-git-config/test-vpatch-git-config.yaml
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| Original file line number | Diff line number | Diff line change |
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| id: test-vpatch-git-config | ||
| info: | ||
| name: test-vpatch-git-config | ||
| author: crowdsec | ||
| severity: info | ||
| description: test-vpatch-git-config testing | ||
| tags: appsec-testing | ||
| http: | ||
| - method: GET | ||
| path: | ||
| - "{{BaseURL}}/toto/.git/config" | ||
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| cookie-reuse: true | ||
| matchers: | ||
| - type: status | ||
| status: | ||
| - 403 |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,48 @@ | ||
| name: crowdsecurity/vpatch-CVE-2023-47218 | ||
| debug: true | ||
| description: "QNAP QTS - RCE (CVE-2023-47218)" | ||
| rules: | ||
| - and: | ||
| - zones: | ||
| - METHOD | ||
| match: | ||
| type: equals | ||
| value: POST | ||
| - zones: | ||
| - URI | ||
| transform: | ||
| - lowercase | ||
| match: | ||
| type: endsWith | ||
| value: /cgi-bin/quick/quick.cgi | ||
| - zones: | ||
| - ARGS | ||
| variables: | ||
| - func | ||
| transform: | ||
| - lowercase | ||
| match: | ||
| type: equals | ||
| value: "switch_os" | ||
| - zones: | ||
| - ARGS | ||
| variables: | ||
| - todo | ||
| transform: | ||
| - lowercase | ||
| match: | ||
| type: equals | ||
| value: "uploaf_firmware_image" | ||
| labels: | ||
| type: exploit | ||
| service: http | ||
| confidence: 3 | ||
| spoofable: 0 | ||
| behavior: "http:exploit" | ||
| label: "QNAP QTS - RCE" | ||
| classification: | ||
| - cve.CVE-2023-47218 | ||
| - attack.T1595 | ||
| - attack.T1190 | ||
| - cwe.CWE-78 | ||
| - cwe.CWE-77 |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,19 @@ | ||
| name: crowdsecurity/vpatch-git-config | ||
| description: "Detect access to .git files" | ||
| rules: | ||
| - zones: | ||
| - URI | ||
| transform: | ||
| - lowercase | ||
| match: | ||
| type: contains | ||
| value: /.git/config | ||
| labels: | ||
| type: scan | ||
| service: http | ||
| confidence: 3 | ||
| spoofable: 0 | ||
| behavior: "http:scan" | ||
| label: "Access to .git file" | ||
| classification: | ||
| - attack.T1595 |
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