Silverpeas: >> Silverpeas >> 5.11 Security Vulnerabilities
An issue in Silverpeas v.6.4.2 and lower allows a remote attacker to cause a denial of service via the password change function.
CVSS Score
6.5
EPSS Score
0.07
Published
2024-08-16
An issue in the password change function of Silverpeas v6.4.2 and lower allows for the bypassing of password complexity requirements.
CVSS Score
9.8
EPSS Score
0.196
Published
2024-08-16
In Silverpeas Core <= 6.3.5, in Mes Agendas, a user can create new events and add them to their calendar. Additionally, users can invite others from the same domain, including administrators, to these events. A standard user can inject an XSS payload into the "Titre" and "Description" fields when creating an event and then add the administrator or any user to the event. When the invited user (victim) views their own profile, the payload will be executed on their side, even if they do not click on the event.
CVSS Score
5.4
EPSS Score
0.004
Published
2024-07-09
Silverpeas before 6.3.5 allows authentication bypass by omitting the Password field to AuthenticationServlet, often providing an unauthenticated user with superadmin access.
CVSS Score
9.8
EPSS Score
0.012
Published
2024-06-03
Silverpeas Core 6.3.1 is vulnerable to Incorrect Access Control. An attacker with low privileges is able to execute the administrator-only function of putting the application in "Maintenance Mode" due to broken access control. This makes the application unavailable to all users. This affects Silverpeas Core 6.3.1 and below.
CVSS Score
8.1
EPSS Score
0.003
Published
2023-12-13
Silverpeas Core 6.3.1 is vulnerable to Incorrect Access Control via the "Porlet Deployer" which allows administrators to deploy .WAR portlets.
CVSS Score
4.9
EPSS Score
0.002
Published
2023-12-13
The "userModify" feature of Silverpeas Core 6.3.1 is vulnerable to Cross Site Request Forgery (CSRF) leading to privilege escalation. If an administrator goes to a malicious URL while being authenticated to the Silverpeas application, the CSRF with execute making the attacker an administrator user in the application.
CVSS Score
8.8
EPSS Score
0.001
Published
2023-12-13
The notification/messaging feature of Silverpeas Core 6.3.1 does not enforce access control on the ID parameter. This allows an attacker to read all messages sent between other users; including those sent only to administrators.
CVSS Score
7.5
EPSS Score
0.006
Published
2023-12-13
Silverpeas Core 6.3.1 is vulnerable to Cross Site Scripting (XSS) via the message/notification feature.
CVSS Score
5.4
EPSS Score
0.003
Published
2023-12-13
Silverpeas Core 6.3.1 administrative "Bin" feature is affected by broken access control. A user with low privileges is able to navigate directly to the bin, revealing all deleted spaces. The user can then restore or permanently delete the spaces.
CVSS Score
5.4
EPSS Score
0.002
Published
2023-12-13
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