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JetBrains Security Bulletin 2018 Q1
We have resolved a series of security issues in our products within the first quarter of 2018. Below is a summary of the more important ones, including the description and the version in which they were resolved.
| Product | Description | Severity | Resolved in |
| dotTrace | dotTrace allowed privilege escalation (PROF-668) | Critical | 2017.1, 2017.2, 2017.3, 2018.1
For 2017.1 and 2017.2, please apply the appropriate EtwService.msi: |
| Hub | Limitation of login attempts at hub.jetbrains.com was disabled (JPS-7627) | Low | 2018.1.9041 |
| Hub | It was possible to obtain a new access token for a banned user (JPS-7553) | Low | 2017.4.8440 |
| IntelliJ IDEA | YourKit profiler port was available externally in EAP builds for Linux (IDEA-184795) | Low | 2018.1 (181.4203.550) |
| JetProfile | Privilege escalation was possible for JetBrains Account activity log (JPF-7437) | Moderate | N/A |
| JetProfile | Valid password links might remain upon password reset (JPF-7335) | Low | N/A |
| TeamCity | VCS preview allowed XSS attack (TW-54027) | Note | 2017.2.3 (51047) |
| TeamCity | Data Directory preview allowed XSS attack (TW-54021) | Low | 2017.2.3 (51047) |
| TeamCity | vmWare plugin settings allowed XSS attack (TW-53984) | High | 2017.2.3 (51047) |
| TeamCity | VCS settings allowed XSS attack (TW-53943, TW-53978) | High | 2017.2.3 (51047) |
| TeamCity | Authentication bypass was possible with certain Windows server configuration (TW-53507) | Moderate | 2017.2.2 (50909) |
| TeamCity | Project administrator could run arbitrary code (TW-50054) | High | 2017.2.2 (50909) |
| TeamCity | Build fields allowed XSS attack (TW-53466) | Moderate | 2017.2.2 (50909) |
| TeamCity | Multiple XSS vulnerabilities (reported by Viktor Gazdag of NCC Group) (TW-53442) | High | 2017.2.2 (50909) |
| TeamCity | JavaScript injection to Azure ARM plugin settings was possible (TW-53986) | Moderate | N/A |
| Upsource | Multiple XSS vulnerabilities (Reported by Viktor Gazdag of NCC Group) (UP-9606) | Moderate | 2017.3.2888 |
| YouTrack | RSS feed allowed unauthorized access to comments with certain configuration (JT-46375) | Moderate | 2018.1.40341 |
| YouTrack | REST API allowed unauthorized access to attachments of hidden comments (JT-46004) | Moderate | 2018.1.40341 |
| YouTrack | RSS feed allowed unauthorized access to issues list with certain configuration (JT-46159) | High | 2018.1.40066 |
| YouTrack | Custom fields allowed privilege escalation for guest user account (JT-46115) | Moderate | 2018.1.40025 |
| YouTrack | Issue linking permission bypassing was available via “Create issue linked as…” (JT-25321) | Moderate | 2017.4.39533 |
| YouTrack | Unauthorized access to issue content was possible even if guest user access was restricted in the bundle installer (JT-45284) | Low | 2017.4.39083 |
| YouTrack | Activity records for private fields were available to users with read-only permissions (JT-45282) | Moderate | 2017.4.39083 |
If you need any further assistance, please contact our Support Team.
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