Description
Improper Input Validation vulnerability in Apache Hop Engine.This issue affects Apache Hop Engine: before 2.8.0. Users are recommended to upgrade to version 2.8.0, which fixes the issue. When Hop Server writes links to the PrepareExecutionPipelineServlet page one of the parameters provided to the user was not properly escaped. The variable not properly escaped is the "id", which is not directly accessible by users creating pipelines making the risk of exploiting this low. This issue only affects users using the Hop Server component and does not directly affect the client.
References (2)
Core 2
Core References
Mailing List, Third Party Advisory
http://www.openwall.com/lists/oss-security/2024/03/18/1
Issue Tracking, Mailing List, Vendor Advisory vendor-advisory
https://lists.apache.org/thread/ts203zssv1n9qth1wdlhk2bhos3vcq6t
Scores
CVSS v3
6.5
EPSS
0.0059
EPSS Percentile
69.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-20
Status
published
Products (2)
apache/hop_engine
< 2.8.0
org.apache.hop/hop
0 - 2.8.0Maven
Published
Mar 19, 2024
Tracked Since
Feb 18, 2026