CVE-2019-20329

high

Description

OpenLambda 2019-09-10 allows DNS rebinding attacks against the OL server for the REST API on TCP port 5000.

References

https://github.com/open-lambda/open-lambda/issues/92

https://github.com/open-lambda/open-lambda/blob/9f7f935195ca74700c60ebc1ecfdaefad40d144b/src/server/lambdaServer.go#L92-L97

https://github.com/open-lambda/open-lambda/blob/9f7f935195ca74700c60ebc1ecfdaefad40d144b/src/common/config.go#L135

Details

Source: Mitre, NVD

Published: 2020-01-03

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 5.8

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 8.1

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

Severity: High

EPSS

EPSS: 0.00172