CVSS 3.1 Score 6.3 of 10 (medium)


Published Sep 3, 2023
Updated: May 17, 2024


CVE-2023-4740 is a critical vulnerability found in IBOS OA 4.5.5, specifically in the Delete Draft Handler component. The vulnerability allows for SQL injection through manipulation of an unknown part of the file ?r=email/api/delDraft&archiveId=0. It can be remotely exploited, and the exploit has been publicly disclosed. The vendor was informed but did not respond. The vulnerability has a CVSS score of 6.5 and a base severity rating of MEDIUM.

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