CVE-2023-43317

HIGH

Coign CRM Portal <6.06 - Privilege Escalation

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2023-43317. PoCs published by amjadali-110.

AI-analyzed exploit summary This repository provides a detailed technical writeup and step-by-step reproduction steps for CVE-2023-43317, a privilege escalation vulnerability in Coign Card version 06.06. The vulnerability allows a normal user to elevate their privileges by manipulating the 'userPermissionsList' parameter in the Session Storage component.

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.

Exploits (1)

nomisec WRITEUP
by amjadali-110 · poc
https://github.com/amjadali-110/CVE-2023-43317

This repository provides a detailed technical writeup and step-by-step reproduction steps for CVE-2023-43317, a privilege escalation vulnerability in Coign Card version 06.06. The vulnerability allows a normal user to elevate their privileges by manipulating the 'userPermissionsList' parameter in the Session Storage component.

Classification
Writeup 90%
Attack Type
Auth Bypass
Complexity
Trivial
Reliability
Reliable
Target: Coign Card 06.06
Auth required
Prerequisites: Access to a normal user account · Ability to modify Session Storage via browser developer tools
devstral-2 · analyzed Feb 18, 2026 Full analysis →

References (1)

Core 1

Scores

CVSS v3 8.8
EPSS 0.0108
EPSS Percentile 60.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact total

Details

CWE
CWE-269
Status published
Products (1)
coign/coign 06.06
Published Jan 24, 2024
Tracked Since Feb 18, 2026