Public proof of conceptFix available

CVE-2023-45184

Q: Is CVE-2023-45184 actively exploited?

Active exploitation of CVE-2023-45184 has not been confirmed. Its EPSS score was 1.6% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

Q: What is the CVSS score for CVE-2023-45184?

CVE-2023-45184 has a CVSS v3 base score of 7.5 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

A public proof of concept exists; no exploitation attested.

Published2023-12-14
Fixed in1.1.9.4
WeaknessCWE-922

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

IBM i Access Client Solutions 1.1.2 through 1.1.4 and 1.1.4.3 through 1.1.9.3 could allow an attacker to obtain a decryption key due to improper authority checks. IBM X-Force ID: 268270.

Timeline

dates in UTC

2023-12-1402:15CVE publishedNVD
2026-10-2319:23First public proof of conceptPoC-in-GitHub

Observed activity

isMalicious corpus · updated 2026-10-23 18:48 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2023-45184?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2023-45184?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD

Ibm i access client solutions

Branch	Affected	Fixed in	Source
1.1	≥ 1.1.4.3, < 1.1.9.4	1.1.9.4	NVD
1.1	≥ 1.1.2, ≤ 1.1.4	no fix published	NVD

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

Update Ibm i access client solutions to 1.1.9.4

Advisories and patches

exchange.xforce.ibmcloud.comVendor Advisory
www.ibm.comVendor Advisory

Detection

read 2026-10-23 19:23 UTC

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: 1 repository, unverifiedafine-com/CVE-2023-45184

Sources

CISA-ADPSSVC decisionnone2024-09-16
OpenCVESSVC decisionnone—
CNACVSS 3.16.2read 2026-10-23
NVDCVSS 3.17.5read 2026-10-23
CNAweakness (CWE)CWE-922read 2026-10-23
NVDweakness (CWE)CWE-922read 2026-10-23
FIRST EPSSEPSS score1.6 %2026-10-22
PoC-in-GitHubproof of concept1read 2026-10-23

Technical details

CVSS v3 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Published: 2023-12-14
Last Modified: 2026-06-17
NVD status: Modified

Frequently asked questions

What is CVE-2023-45184?

IBM i Access Client Solutions 1.1.2 through 1.1.4 and 1.1.4.3 through 1.1.9.3 could allow an attacker to obtain a decryption key due to improper authority checks. IBM X-Force ID: 268270.

Is CVE-2023-45184 actively exploited?

Active exploitation of CVE-2023-45184 has not been confirmed. Its EPSS score was 1.6% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2023-45184?

CVE-2023-45184 has a CVSS v3 base score of 7.5 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

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