Bypass in the authentication method of the GTT Sistema de Información Tributario application
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| GTT | Sistema de Información Tributario | unaffected |
|
No data.
No data.
| Vendor | Product | Versions |
|---|---|---|
| Gtt | Tax Information System | — |
Vendor Solution
The vulnerability has been fixed by disabling the Active Directory (LDAP) authentication method. The vulnerability is no longer exploitable at this time.
No CVSS v3.1
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.469% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Gtt
Gtt tax Information System |
|
| Vendors & Products |
Gtt
Gtt tax Information System |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Bypass vulnerability in the authentication method in the GTT Tax Information System application, related to the Active Directory (LDAP) login method. Authentication is performed through a local WebSocket, but the web application does not properly validate the authenticity or origin of the data received, allowing an attacker with access to the local machine or internal network to impersonate the legitimate WebSocket and inject manipulated information. Exploiting this vulnerability could allow an attacker to authenticate as any user in the domain, without the need for valid credentials, compromising the confidentiality, integrity, and availability of the application and its data. | |
| Title | Bypass in the authentication method of the GTT Sistema de Información Tributario application | |
| Weaknesses | CWE-290 | |
| References |
| |
| Metrics |
cvssV4_0
|