Vulnerability in Google Rendertron
CVE-2017-18353
Rendertron 1.0.0 includes an _ah/stop route to shutdown the Chrome instance responsible for serving render requests to all users. Visiting this route with a GET request allows any unauthorized remote attacker to disable the core service of the application.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.012 (65.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 66th percentile — 65.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000
Affected products
- Google Rendertron — versions 1.0.0
Public proof-of-concept exploits
References
- bugs.chromium.org/p/chromium/issues/detail (Exploit, Issue Tracking, Vendor Advisory)
- github.com/GoogleChrome/rendertron/commit/8d70628c96ae72eff6eebb451d26fc9ed6b58… (Patch)
- github.com/GoogleChrome/rendertron/pull/88 (Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2017-18353?
- CVE-2017-18353 is a high-severity vulnerability in Google Rendertron. CVSS score: 7.5/10. Published 2018-12-17.
- How severe is CVE-2017-18353?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2017-18353 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.