PT-2023-29039 · Emsigner · Emsigner

Jean Paul Granados · Published 2023-11-13 · Updated 2025-01-08 · CVE-2023-43902

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions EMSigner version 2.8.7

Description The issue is related to incorrect access control in the Forgot Your Password function, allowing unauthenticated attackers to access accounts of all registered users, including those with administrator privileges, via a crafted password reset token.

Recommendations For EMSigner version 2.8.7, consider disabling the Forgot Your Password function until a patch is available to prevent exploitation. Restrict access to administrator accounts and monitor for any suspicious activity. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Incorrect Default Permissions

Weakness Enumeration

CWE-276

Related Identifiers

CVE-2023-43902

Affected Products

Emsigner

References · 6

• 🔥 https://secpro.llc/emsigner-cve-2 · Exploit
• https://osv.dev/vulnerability/CVE-2023-43902 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-43902 · Security Note
• https://twitter.com/VulmonFeeds/status/1724320617493639675 · Twitter Post
• https://twitter.com/CVEnew/status/1724298597649244457 · Twitter Post
• https://t.me/cvenotify/60641 · Telegram Post