CVE-2014-3137: Bottlepy Bottle

Medium severity, CVSS 6.8. EPSS: 3.1% chance of exploitation in the next 30 days.

Bottle 0.10.x before 0.10.12, 0.11.x before 0.11.7, and 0.12.x before 0.12.6 does not properly limit content types, which allows remote attackers to bypass intended access restrictions via an accepted Content-Type followed by a ; (semi-colon) and a Content-Type that would not be accepted, as demonstrated in YouCompleteMe to execute arbitrary code.

Affected products

• Bottlepy Bottle: version 0.10.0 only; version 0.10.1 only; version 0.10.2 only; version 0.10.3 only; version 0.10.4 only; version 0.10.5 only; …

Published 2014-10-25. Last modified 2026-06-17.