Cyber Resilience

CVE-2023-4543

MediumPublic PoC

Published: 25 August 2023

Published
25 August 2023
Modified
21 November 2024
KEV Added
—
Patch
—
CVSS Score v3.1 6.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
EPSS Score 0.0013 31.6th percentile
Risk Priority 13 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2023-4543 is a medium-severity SQL Injection (CWE-89) vulnerability in Ibos Ibos. Its CVSS base score is 6.3 (Medium).

Operationally, ranked at the 31.6th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.

EU & UK References

Vulnerability details

A vulnerability was found in IBOS OA 4.5.5. It has been declared as critical. This vulnerability affects unknown code of the file ?r=recruit/contact/export&contactids=x. The manipulation leads to sql injection. The attack can be initiated remotely. The exploit has been disclosed…

more

to the public and may be used. The identifier of this vulnerability is VDB-238048. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

CWE(s)
CWE-89

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

ibos
ibos
4.5.5

Mitigating Controls

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

CA-8 Penetration Testing
addresses: CWE-89

Penetration testing uses SQL injection payloads against database interfaces, identifying and supporting fixes for SQL injection weaknesses.

SI-10 Information Input Validation
addresses: CWE-89

Validates query inputs to prevent SQL syntax or command manipulation.

References