CVE-2023-43902

CRITICAL

emsigner 2.8.7 - Unauthenticated Account Access via Password Reset Token

Title source: llm

Description

Incorrect access control in the Forgot Your Password function of EMSigner v2.8.7 allows unauthenticated attackers to access accounts of all registered users, including those with administrator privileges via a crafted password reset token.

References (1)

Core 1

Core References

Exploit, Third Party Advisory

https://secpro.llc/emsigner-cve-2/

Scores

CVSS v3 9.8

EPSS 0.0086

EPSS Percentile 53.6%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment

Exploitation poc

Automatable yes

Technical Impact total

Details

CWE

CWE-276

Status published

Products (1)

emsigner/emsigner 2.8.7

Published Nov 14, 2023

Tracked Since Feb 18, 2026