CVSS 3.1 Score 6.1 of 10 (medium)


Published Sep 19, 2023
Updated: Sep 22, 2023
CWE ID 113


CVE-2023-41834 is a vulnerability in Apache Flink Stateful Functions versions 3.1.0, 3.1.1, and 3.2.0 that allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks through crafted HTTP requests. This vulnerability can potentially enable attackers to inject malicious content into the HTTP response sent to the user's browser. To mitigate this issue, users should upgrade to Apache Flink Stateful Functions version 3.3.0. The vulnerability has a base severity of MEDIUM with a base score of 6.1 according to NVD@NIST, and it requires user interaction but does not require any privileges or exploit complexity. The potential impact includes low integrity and confidentiality impacts, with no availability impact specified in the report. (Note: Some information has been paraphrased for clarity and conciseness.)

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