CVE-2017-18353 — HIGH (7.5)

Vulnerability Description

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.

CVSS Score

7.5

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Google	Rendertron	1.0.0

References

https://bugs.chromium.org/p/chromium/issues/detail?id=759111ExploitIssue TrackingVendor Advisory
https://github.com/GoogleChrome/rendertron/commit/8d70628c96ae72eff6eebb451d26fcPatch
https://github.com/GoogleChrome/rendertron/pull/88PatchThird Party Advisory
https://bugs.chromium.org/p/chromium/issues/detail?id=759111ExploitIssue TrackingVendor Advisory
https://github.com/GoogleChrome/rendertron/commit/8d70628c96ae72eff6eebb451d26fcPatch
https://github.com/GoogleChrome/rendertron/pull/88PatchThird Party Advisory

FAQ

What is CVE-2017-18353?

CVE-2017-18353 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 ...

How severe is CVE-2017-18353?

CVE-2017-18353 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2017-18353?

Check the references section above for vendor advisories and patch information. Affected products include: Google Rendertron.