Forwarded from DailyCVE
π΅shescape command injection vulnerability:
(DC: 277-2021)
https://dailycve.com/shescape-command-injection-vulnerability
(DC: 277-2021)
https://dailycve.com/shescape-command-injection-vulnerability
Forwarded from UNDERCODE NEWS
The launch of the Russian "Soyuz" rocket has been postponed due to a problem, but it will still take 38 satellites into orbit.
#Technologies
#Technologies
Forwarded from UNDERCODE NEWS
According to rumors, the British government is in talks with SpaceX about deploying Starlink broadband in rural areas.
#Technologies
#Technologies
13019-shell-code-for-beginners.pdf
104.8 KB
recommended for dailycve shells
Forwarded from UNDERCODE TESTING
Forwarded from UNDERCODE TESTING
The supply of certain chips made with mature processes would increase, according to Qualcomm CEO.
#International
View More Details - https://undercodenews.com/the-supply-of-certain-chips-made-with-mature-processes-would-increase-according-to-qualcomm-ceo/20/03/2021/
#International
View More Details - https://undercodenews.com/the-supply-of-certain-chips-made-with-mature-processes-would-increase-according-to-qualcomm-ceo/20/03/2021/
Forwarded from UNDERCODE TESTING
New electrochromic materials can quickly change color through power switching .
#Technologies
View More Details - https://undercodenews.com/new-electrochromic-materials-can-quickly-change-color-through-power-switching/20/03/2021/
#Technologies
View More Details - https://undercodenews.com/new-electrochromic-materials-can-quickly-change-color-through-power-switching/20/03/2021/
Forwarded from UNDERCODE TESTING
π΅Apache Ambari arbitrary file download vulnerability :
(DC: 278-2021)
https://dailycve.com/apache-ambari-arbitrary-file-download-vulnerability
(DC: 278-2021)
https://dailycve.com/apache-ambari-arbitrary-file-download-vulnerability
UNDERCODE TESTING
π΅Apache Ambari arbitrary file download vulnerability : (DC: 278-2021) https://dailycve.com/apache-ambari-arbitrary-file-download-vulnerability
Such exploit methods can be useful for pentesting other platforms
This vulnerability is mainly due to the use of "String requestURI =
httpRequest.getRequestURI();" in the authentication filter
(org.apache.ambari.server.security.authorization.AmbariAuthorizationFilter)οΌ
@Overridepublic void doFilter(ServletRequest request, ServletResponse response,
FilterChain chain) throws IOException, ServletException {
HttpServletRequest httpRequest = (HttpServletRequest) request;
HttpServletResponse httpResponse = (HttpServletResponse) response;
String requestURI = httpRequest.getRequestURI();
SecurityContext context = getSecurityContext();
Authentication authentication = context.getAuthentication();
AuditEvent auditEvent = null;
....
}
Because when the web server processes the request, when accessing a
path like "/everyone-has-permission-path/..;/admin-has-permission-path",
the web server will return the resource "admin-has-permission- path",
but "httpRequest.getRequestURI()" in the filter will return the path
"/everyone-has-permission-path/..;/admin-has-permission-path", so in
the following code Will result in permission to pass the matchοΌ
@Override
public void doFilter(ServletRequest request, ServletResponse
response, FilterChain chain) throws IOException, ServletException {
...
if (authentication == null || authentication instanceof
AnonymousAuthenticationToken) {
...
}
if (authentication == null || authentication instanceof
AnonymousAuthenticationToken ||
!authentication.isAuthenticated()) {
...
} else if (!authorizationPerformedInternally(requestURI)) {
boolean authorized = false;
if (requestURI.matches(API_BOOTSTRAP_PATTERN_ALL)) {
authorized = AuthorizationHelper.isAuthorized(authentication,
ResourceType.CLUSTER,
null,
EnumSet.of(RoleAuthorization.HOST_ADD_DELETE_HOSTS));
}
else {
...
}
...
}
...
}
In fact, when I need to access the api under "/users.*", I only need
to use "/bootstrap/..;/users" to bypass certain authentication checks.
Of course, the APIs under "users.*" may require certain permissions to
access, but this is just an example, which means that in this way, you
will be able to bypass the authentication check to access other APIs
that require authentication to access.
β β β Uππ»βΊπ«Δπ¬πβ β β β
This vulnerability is mainly due to the use of "String requestURI =
httpRequest.getRequestURI();" in the authentication filter
(org.apache.ambari.server.security.authorization.AmbariAuthorizationFilter)οΌ
@Overridepublic void doFilter(ServletRequest request, ServletResponse response,
FilterChain chain) throws IOException, ServletException {
HttpServletRequest httpRequest = (HttpServletRequest) request;
HttpServletResponse httpResponse = (HttpServletResponse) response;
String requestURI = httpRequest.getRequestURI();
SecurityContext context = getSecurityContext();
Authentication authentication = context.getAuthentication();
AuditEvent auditEvent = null;
....
}
Because when the web server processes the request, when accessing a
path like "/everyone-has-permission-path/..;/admin-has-permission-path",
the web server will return the resource "admin-has-permission- path",
but "httpRequest.getRequestURI()" in the filter will return the path
"/everyone-has-permission-path/..;/admin-has-permission-path", so in
the following code Will result in permission to pass the matchοΌ
@Override
public void doFilter(ServletRequest request, ServletResponse
response, FilterChain chain) throws IOException, ServletException {
...
if (authentication == null || authentication instanceof
AnonymousAuthenticationToken) {
...
}
if (authentication == null || authentication instanceof
AnonymousAuthenticationToken ||
!authentication.isAuthenticated()) {
...
} else if (!authorizationPerformedInternally(requestURI)) {
boolean authorized = false;
if (requestURI.matches(API_BOOTSTRAP_PATTERN_ALL)) {
authorized = AuthorizationHelper.isAuthorized(authentication,
ResourceType.CLUSTER,
null,
EnumSet.of(RoleAuthorization.HOST_ADD_DELETE_HOSTS));
}
else {
...
}
...
}
...
}
In fact, when I need to access the api under "/users.*", I only need
to use "/bootstrap/..;/users" to bypass certain authentication checks.
Of course, the APIs under "users.*" may require certain permissions to
access, but this is just an example, which means that in this way, you
will be able to bypass the authentication check to access other APIs
that require authentication to access.
β β β Uππ»βΊπ«Δπ¬πβ β β β
Forwarded from DailyCVE
π΅Utimaco SecurityServer security vulnerabilities:
(DC: 279-2021)
https://dailycve.com/utimaco-securityserver-security-vulnerabilities
(DC: 279-2021)
https://dailycve.com/utimaco-securityserver-security-vulnerabilities
Forwarded from DailyCVE
π΅Johnson Controls exacqVision: Access privileged data - Remote/unauthenticated:
(DC: 280-2021)
https://dailycve.com/johnson-controls-exacqvision-access-privileged-data-remoteunauthenticated
(DC: 280-2021)
https://dailycve.com/johnson-controls-exacqvision-access-privileged-data-remoteunauthenticated
Forwarded from UNDERCODE NEWS
Forwarded from UNDERCODE NEWS
Forwarded from UNDERCODE NEWS
On the 23rd, OnePlus teases the arrival of game trigger attachments with the OnePlus 9R 5G.
#Technologies
#Technologies
Forwarded from UNDERCODE NEWS
Forwarded from DailyCVE
π΅Vscode-shellcheck security vulnerability:
(DC: 281-2021)
https://dailycve.com/vscode-shellcheck-security-vulnerability
(DC: 281-2021)
https://dailycve.com/vscode-shellcheck-security-vulnerability
Forwarded from DailyCVE
π΅Vulnerability in Service Operation Interference (DoS) in Fuji Xerox MFPs and Printers:
(DC: 282-2021)
https://dailycve.com/vulnerability-service-operation-interference-dos-fuji-xerox-mfps-and-printers
(DC: 282-2021)
https://dailycve.com/vulnerability-service-operation-interference-dos-fuji-xerox-mfps-and-printers
Forwarded from UNDERCODE TESTING
π΅Grafana security vulnerabilities:
(DC: 283-2021)
https://dailycve.com/grafana-security-vulnerabilities
(DC: 283-2021)
https://dailycve.com/grafana-security-vulnerabilities
Forwarded from UNDERCODE TESTING
π΅Drupal bug in Varbase Layout Builder module:
(DC: 284-2021)
https://dailycve.com/drupal-bug-varbase-layout-builder-module
(DC: 284-2021)
https://dailycve.com/drupal-bug-varbase-layout-builder-module