PT-2018-18602 · Kontena · Kontena

Kke · Published 2018-03-15 · Updated 2018-04-11 · CVE-2018-8728

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Kontena versions prior to 1.5.0

Description The issue allows for XSS in the "kontena master login --remote" code display. This can be demonstrated by using the /code#code= endpoint in a URI.

Recommendations For versions prior to 1.5.0, update to version 1.5.0 or later to resolve the issue. As a temporary workaround, consider restricting access to the /code#code= endpoint in the server/app/views/static/code.html file until a patch is available.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2018-8728

Affected Products

Kontena

References · 5

• https://osv.dev/vulnerability/CVE-2018-8728 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-8728 · Security Note
• https://lgtm.com/projects/g/kontena/kontena/rev/06a7a06e65a5ef0dada14faee2ae20388b87c1fe · Patch
• https://github.com/kontena/kontena/releases/tag/v1.5.0 · Note
• https://github.com/kontena/kontena/pull/3223 · Note