CVE-2020-35476
CRITICAL 9.8EPSS 85.3%
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. This file is then executed via the mygnuplot.sh shell script. (tsd/GraphHandler.java attempted to prevent command injections by blocking backticks but this is insufficient.)
- CVSS v3.1
- 9.8 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS v3.1
- 9.8 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS v2.0
- 7.5 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P - EPSS
- 85.33% chance of exploitation in the next 30 days, 100th percentile
- Nuclei
- critical · CWE-78
- Published
- 2020-12-16
- Updated
- 2024-08-04
Proof-of-concept exploits (3)
- http://packetstormsecurity.com/files/170331/OpenTSDB-2.4.0-Command-Injection.html
- OpenTSDB/opentsdb/issues/2051
- glowbase/CVE-2020-354762★ · 2022-08-06
Nuclei templates (1)
Metasploit modules (1)
Vulhub environments (1)
Exploit collections (3)
- chaitin/xray/blob/master/pocs/opentsdb-cve-2020-35476-rce.yml
- tzwlhack/Vulnerability/blob/main/CVE-2020-35476%20OpenTSDB%202.4.0%20%E8%BF%9C%E7%A8%8B%E…
- zan8in/afrog/blob/main/pocs/afrog-pocs/CVE/2020/CVE-2020-35476.yaml