CVE-2021-3315
MEDIUMCVSS 5.4/10EPSS 0.46%
Last modified
CVE-2021-3315 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. In JetBrains TeamCity before 2020.2.2, stored XSS on a tests page was possible.. EPSS estimates a 0.46% chance of exploitation in the next 30 days.
Description
In JetBrains TeamCity before 2020.2.2, stored XSS on a tests page was possible.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Jetbrains | Teamcity | < 2020.2.2 |
References
- https://blog.jetbrains.comVendor Advisory
- https://blog.jetbrains.comVendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-3315?
In JetBrains TeamCity before 2020.2.2, stored XSS on a tests page was possible.
How severe is CVE-2021-3315?
CVE-2021-3315 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.46% probability of exploitation in the next 30 days.
How do I fix CVE-2021-3315?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2021
- CVE-2021-33144Rejected reason: This is unused.
- CVE-2021-33145Uncaught exception in some Intel(R) Ethernet Adapters and In…7.2
- CVE-2021-33146Improper input validation in some Intel(R) Ethernet Adapters…5.3
- CVE-2021-33147Improper conditions check in the Intel(R) IPP Crypto library…5.5
- CVE-2021-33148Rejected reason: This is unused.
- CVE-2021-33149Observable behavioral discrepancy in some Intel(R) Processor…5.5
- CVE-2021-33150Hardware allows activation of test or debug logic at runtime…6.8
- CVE-2021-33151Rejected reason: This is unused.
- CVE-2021-33152Rejected reason: This is unused.
- CVE-2021-33153Rejected reason: This is unused.
- CVE-2021-33154Rejected reason: This is unused.
- CVE-2021-33155Improper input validation in firmware for some Intel(R) Wire…5.7
Are you affected by CVE-2021-3315?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST