How severe is CVE-2023-43317?

CVE-2023-43317 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-43317 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-43317?

CVE-2023-43317 affects Coign. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-43317?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2023-43317 have an EU (EUVD) identifier?

Yes. CVE-2023-43317 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-47736.

When was CVE-2023-43317 published?

CVE-2023-43317 was published on 2024-01-24 and last updated on 2026-06-17.

CVE-2023-43317

CVE-2023-43317 is a high-severity vulnerability in Coign with a CVSS 3.x base score of 8.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-269.

Key facts

Severity: High (CVSS 3.x base score 8.8)
EPSS exploit prediction: 1% (61st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-47736
Weakness: CWE-269
Affected product: Coign
Published: 2024-01-24
Last modified: 2026-06-17

Description

An issue in Coign CRM Portal v.06.06 allows a remote attacker to escalate privileges via the userPermissionsList parameter in Session Storage component.

Frequently asked questions

What is CVE-2023-43317?: An issue in Coign CRM Portal v.06.06 allows a remote attacker to escalate privileges via the userPermissionsList parameter in Session Storage component.
How severe is CVE-2023-43317?: CVE-2023-43317 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-43317 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-43317?: CVE-2023-43317 affects Coign. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-43317?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2023-43317 have an EU (EUVD) identifier?: Yes. CVE-2023-43317 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-47736.
When was CVE-2023-43317 published?: CVE-2023-43317 was published on 2024-01-24 and last updated on 2026-06-17.

References

https://github.com/amjadali-110/CVE-2023-43317/

Affected products (1)

cpe:2.3:a:coign:coign:06.06:*:*:*:*:*:*:*

Other CWE-269 (Improper Privilege Management) vulnerabilities

CVE-2026-31852 — Critical (CVSS 10.0): Jellyfin is an open-source media system. The code-quality.yml GitHub Actions workflow in jellyfin/jellyfin-ios is…
CVE-2025-20282 — Critical (CVSS 10.0): A vulnerability in an internal API of Cisco ISE and Cisco ISE-PIC could allow an unauthenticated, remote attacker to…
CVE-2025-0505 — Critical (CVSS 10.0): On Arista CloudVision systems (virtual or physical on-premise deployments), Zero Touch Provisioning can be used to gain…
CVE-2023-48418 — Critical (CVSS 10.0): In checkDebuggingDisallowed of DeviceVersionFragment.java, there is a possible way to access adb before SUW…
CVE-2023-48419 — Critical (CVSS 10.0): An attacker in the wifi vicinity of a target Google Home can spy on the victim, resulting in Elevation of Privilege
CVE-2023-31273 — Critical (CVSS 10.0): Protection mechanism failure in some Intel DCM software before version 5.2 may allow an unauthenticated user to…

Browse all CWE-269 (Improper Privilege Management) vulnerabilities →