CVE-2021-41034 is a vulnerability in Eclipse Che
Published on September 29, 2021
The build of some language stacks of Eclipse Che version 6 includes pulling some binaries from an unsecured HTTP endpoint. As a consequence the builds of such stacks are vulnerable to MITM attacks that allow the replacement of the original binaries with arbitrary ones. The stacks involved are Java 8 (alpine and centos), Android and PHP. The vulnerability is not exploitable at runtime but only when building Che.
Weakness Type
Improper Enforcement of Message Integrity During Transmission in a Communication Channel
The software establishes a communication channel with an endpoint and receives a message from that endpoint, but it does not sufficiently ensure that the message was not modified during transmission. Attackers might be able to modify the message and spoof the endpoint by interfering with the data as it crosses the network or by redirecting the connection to a system under their control.
Products Associated with CVE-2021-41034
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Affected Versions
The Eclipse Foundation Eclipse Che:- Version 6.0 and below unspecified is affected.
- Version unspecified and below 7.0 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.