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CVE-2023-43317

High (8.8)—PoC
Patch with priorityPublic exploit code is available (Proof of concept on GitHub (unverified)). No confirmed active exploitation.
Severity8.8High · CVSS 3.1
Exploitation probability1.08 %higher than 65% of CVEs · score from Nov 5, 2026
Active exploitationNonot in the CISA catalog · checked Nov 5, 03:00 PM
Public exploitAvailableProof of concept on GitHub (unverified)

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

Timeline

Built from our own data: NVD, CISA KEV, FIRST EPSS, public exploits, specialised media and Orbitaley coverage.

  1. CVE record published in NVD
  2. Record last modified in NVD
  3. First public exploit

Public exploits

Exploit code or detection templates are publicly available. This is not the same as confirmed active exploitation (KEV), but it raises the risk: patch with priority.

⚠️ GitHub proofs of concept are not verified: some are fake or contain malware. Never run them outside an isolated lab.

Affected technologies (1)

Coign — Coign

NVD record

NVD status
Modified
Published
Jan 24, 2024
Last modified
Jun 17, 2026
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE)
CWE-269

References

Raw JSON (NVD)

Show
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