0.0
NA
CVE-2023-50977
Acunetix XML External Entity (XXE)
Description

Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that there was not reasonable evidence to determine the existence of a vulnerability. See also CVE-2024-36472.

INFO

Published Date :

May 27, 2024, 2:15 p.m.

Last Modified :

May 28, 2024, 5:15 p.m.

Source :

[email protected]

Remotely Exploitable :

No

Impact Score :

Exploitability Score :

Affected Products

The following products are affected by CVE-2023-50977 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

No affected product recoded yet

: Total Affected Vendor : 0 | Products : 0

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2023-50977 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2023-50977 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Rejected by [email protected]

    May. 28, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    May. 28, 2024

    Action Type Old Value New Value
    Changed Description In GNOME Shell through 45.2, unauthenticated remote code execution can be achieved by intercepting two DNS requests (GNOME Network Manager and GNOME Shell Portal Helper connectivity checks), and responding with attacker-specific IP addresses. This DNS hijacking causes GNOME Captive Portal to be launched via a WebKitGTK browser, by default, on the victim system; this can run JavaScript code inside a sandbox. NOTE: the vendor's position is that this is not a vulnerability because running JavaScript code inside a sandbox is the intended behavior. Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that there was not reasonable evidence to determine the existence of a vulnerability. See also CVE-2024-36472.
    Removed Reference MITRE https://gitlab.gnome.org/GNOME/gnome-shell/-/blob/ceed3e07e44f2cd1bfdbf273523abc0bb4bbd8c1/js/portalHelper/main.js
    Removed Reference MITRE https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/7666
    Removed Tag MITRE disputed
  • CVE Translated by [email protected]

    May. 28, 2024

    Action Type Old Value New Value
    Removed Translation Title: GNOME Shell Description: En GNOME Shell hasta la versión 45.2, se puede lograr la ejecución remota de código no autenticado interceptando dos solicitudes de DNS (verificaciones de conectividad de GNOME Network Manager y GNOME Shell Portal Helper) y respondiendo con direcciones IP específicas del atacante. Este secuestro de DNS hace que GNOME Captive Portal se inicie a través de un navegador WebKitGTK, de forma predeterminada, en el sistema víctima; esto puede ejecutar código JavaScript dentro de una zona de pruebas. NOTA: la posición del proveedor es que esto no es una vulnerabilidad porque el comportamiento previsto es ejecutar código JavaScript dentro de un entorno limitado.
  • CVE Received by [email protected]

    May. 27, 2024

    Action Type Old Value New Value
    Added Description In GNOME Shell through 45.2, unauthenticated remote code execution can be achieved by intercepting two DNS requests (GNOME Network Manager and GNOME Shell Portal Helper connectivity checks), and responding with attacker-specific IP addresses. This DNS hijacking causes GNOME Captive Portal to be launched via a WebKitGTK browser, by default, on the victim system; this can run JavaScript code inside a sandbox. NOTE: the vendor's position is that this is not a vulnerability because running JavaScript code inside a sandbox is the intended behavior.
    Added Reference MITRE https://gitlab.gnome.org/GNOME/gnome-shell/-/blob/ceed3e07e44f2cd1bfdbf273523abc0bb4bbd8c1/js/portalHelper/main.js [No types assigned]
    Added Reference MITRE https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/7666 [No types assigned]
    Added Tag MITRE disputed
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2023-50977 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2023-50977 weaknesses.

NONE - Vulnerability Scoring System
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