RCE in Taosdata Grafanaplugin
CVE-2023-34111
The `Release PR Merged` workflow in the github repo taosdata/grafanaplugin is subject to a command injection vulnerability which allows for arbitrary code execution within the github action context due to the insecure usage of `${{ github.event.pull_request.title }}` in a bash command within the GitHub workflow. Attackers can inject malicious commands which will be executed by the workflow. This happens because `${{ github.event.pull_request.title }}` is directly passed to bash command on like 25 of the workflow. This may allow an attacker to gain access to secrets which the github action has access to or to otherwise make use of the compute resources.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H.
EPSS exploit prediction
EPSS: 0.040 (90.3th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 90th percentile — 90.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.040 · newest: 0.040 · change: 0.000
Affected products
- Taosdata Grafanaplugin — versions <= 2e4c82b002
- Tdengine Grafana
Weakness classification (CWE)
References
- github.com/taosdata/grafanaplugin/security/advisories/GHSA-23wp-p848-hcgr (Exploit, Third Party Advisory)
- github.com/taosdata/grafanaplugin/blob/master/.github/workflows/release-pr-merg… (Product)
- securitylab.github.com/research/github-actions-untrusted-input/ (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2023-34111?
- CVE-2023-34111 is a high-severity vulnerability in Taosdata Grafanaplugin, classified under Improper Input Validation. CVSS score: 8.1/10. Published 2023-06-06.
- How severe is CVE-2023-34111?
- High severity. CVSS v3 base score is 8.1 out of 10.