Mysteryzo

**Name of the Vulnerable Software and Affected Versions** bbs version 5.3 **Description** A Server-side Template Injection (SSTI) vulnerability exists in the TemplateManageAction.java file, which could let a malicious user execute arbitrary code. **Recommendations** For bbs version 5.3, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

**Name of the Vulnerable Software and Affected Versions** bbs version 5.3 **Description** A File Upload issue exists via the `getType` function in `QuestionManageAction.java`. **Recommendations** For version 5.3, consider restricting access to the `getType` function in `QuestionManageAction.java` to minimize the risk of exploitation until a patch is available.

**Name of the Vulnerable Software and Affected Versions** bbs version 5.3 **Description** The issue is related to an Archive Extraction vulnerability, also known as "Zip Slip", which exists in the UpgradeNow function in UpgradeManageAction.java. This vulnerability allows the unzipping of arbitrary uploaded zip files without checking filenames, making it possible to exploit using a specially crafted archive that holds directory traversal filenames, such as ../../evil.exe. **Recommendations** For bbs version 5.3, consider disabling the UpgradeNow function in UpgradeManageAction.java until a patch is available to prevent the exploitation of this issue. Restrict access to the UpgradeManageAction.java module to minimize the risk of exploitation. Avoid using the UpgradeNow function with untrusted zip files until the issue is resolved.

**Name of the Vulnerable Software and Affected Versions** bbs version 5.3 **Description** A File Upload issue exists, allowing a remote malicious user to execute arbitrary code via the `GetType` function in `TopicManageAction.java`. **Recommendations** For bbs version 5.3, consider restricting access to the `GetType` function in `TopicManageAction.java` until a patch is available. At the moment, there is no information about a newer version that contains a fix for this issue.

**Name of the Vulnerable Software and Affected Versions** bbs version 5.3 **Description** A File Upload issue exists, allowing a remote malicious user to execute arbitrary code via the `GetType` function in `MembershipCardManageAction.java`. **Recommendations** For version 5.3, consider restricting access to the `MembershipCardManageAction.java` file or disabling the `GetType` function as a temporary workaround until a patch is available.

**Name of the Vulnerable Software and Affected Versions** bbs version 5.3 **Description** A File Upload issue exists, allowing a remote malicious user to execute arbitrary code via the `GetType` function in `HelpManageAction.java`. **Recommendations** For bbs version 5.3, consider restricting access to the `HelpManageAction.java` file or the `GetType` function as a temporary workaround until a patch is available.

**Name of the Vulnerable Software and Affected Versions** bbs version 5.3 **Description** A File Upload issue exists, allowing a remote malicious user to execute arbitrary code via the `GetType` function in `ForumManageAction.java`. **Recommendations** For bbs version 5.3, consider restricting access to the `GetType` function in `ForumManageAction.java` to minimize the risk of exploitation until a fix is available. At the moment, there is no information about a newer version that contains a fix for this issue.

**Name of the Vulnerable Software and Affected Versions** BBS Forum versions 5.3 and below **Description** An issue in the `getType` function allows attackers to upload arbitrary files. **Recommendations** For BBS Forum versions 5.3 and below, at the moment, there is no information about a newer version that contains a fix for this vulnerability.