ops - an error has occurred logo System Error

[Stanimir Koev]

hello we have incdent with confluence. its shows following error. Could you please someone help. 

Cause

    Invocation of method 'isShowSignUp' in class com.atlassian.confluence.user.actions.LoginAction threw exception java.lang.NullPointerException: Application cannot be null at /login.vm[line 6, column 28]

    Application cannot be null

[Stanimir Koev · Accepted solution]

Thanks for the help. However we found that. 

Its looks like https://confluence.atlassian.com/security/cve-2023-22515-privilege-escalation-vulnerability-in-confluence-data-center-and-server-1295682276.html

CVE-2023-22515 - Broken Access Control Vulnerability in Confluence Data Center and Server issue, although says that version prior 8.0 are not affected.

[Stanimir Koev]

Thanks @Fabio Racobaldo _Herzum_ Fabio, 

I've saw this article, but I couldn't not figure out, what command to execute or is the table is ok or not. 

SELECT * FROM cwd_app_dir_mapping ORDER BY 5;
+--------+----------------+--------------+-----------+------------+
| id | application_id | directory_id | allow_all | list_index |
+--------+----------------+--------------+-----------+------------+
| 393217 | NULL      | 360449          | T            | NULL |
+--------+----------------+--------------+-----------+------------+
1 row in set (0.00 sec)

[Fabio Racobaldo _Herzum_]

Hi @Stanimir Koev ,

please take a look to the following troubleshooting article https://confluence.atlassian.com/confkb/confluence-returns-system-error-due-to-invocation-of-method-isshowsignup-in-class-com-atlassian-confluence-user-actions-loginaction-threw-exception-java-lang-nullpointerexception-at-login-vm-693899125.html?_ga=2.91463193.2033851322.1532354945-87664873.1526309663

Fabio