{"schemaVersion":3,"id":"CVE-2023-4639","aliases":["UBUNTU-CVE-2023-4639","GHSA-3jrv-jgp8-45v3","DEBIAN-CVE-2023-4639"],"status":"published","duplicateOf":null,"title":null,"description":"A flaw was found in Undertow, which incorrectly parses cookies with certain value-delimiting characters in incoming requests. This issue could allow an attacker to construct a cookie value to exfiltrate HttpOnly cookie values or spoof arbitrary additional cookie values, leading to unauthorized data access or modification. 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