TI-2021-12215 Aliases CVE-2021-32541 GHSA-549f-vmr8-2vjf

SysJust CTS Web - Broken Access Control

LOW 27CWE-287Published 2021-05-28 · Updated 2024-09-17

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Security bypass
Confidentiality · integrity · availability: None · None · Low
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-287.

Summary

The CTS Web transaction system related to authentication and session management is implemented incorrectly, which allows remote unauthenticated attackers can send a large number of valid usernames, and force those logged-in account to log out, causing the user to be unable to access the services

Why it matters now

EPSS 0.01511 74th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
SysJust	CTS Web	up to released 2021.3.25	—	No fix listed	CNA

CTS Web VendorSysJust Affected up to released 2021.3.25 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:sysjust:cts_web::::::::	before 2021.3.24	Vulnerable	SysJust

cpe:2.3:a:sysjust:cts_web:*:*:*:*:*:*:*:* Versions before 2021.3.24 Vulnerable ·SysJust

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2021-32541
2026-10-03 Alias added: GHSA-549f-vmr8-2vjf

References

Advisory 2

TI-2021-12217 SysJust CTS Web - Broken Authentication CVSS 3.1MEDIUM 6.5
TI-2021-12216 SysJust CTS Web - Reflected XSS CVSS 3.1MEDIUM 6.1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences