CVE-2021-33488
MEDIUMCVSS 6.1/10EPSS 1.11%
Last modified
CVE-2021-33488 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. chat in OX App Suite 7.10.5 has Improper Input Validation. A user can be redirected to a rogue OX Chat server via a development-related hook.. EPSS estimates a 1.11% chance of exploitation in the next 30 days.
Description
chat in OX App Suite 7.10.5 has Improper Input Validation. A user can be redirected to a rogue OX Chat server via a development-related hook.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Open-Xchange | Ox App Suite | <= 7.10.5 |
References
- http://packetstormsecurity.com/files/165028/OX-App-Suite-Ox-Documents-7.10.x-XSS-Code-Injection-Traversal.htmlExploit, Third Party Advisory
- http://seclists.org/fulldisclosure/2021/Nov/42Exploit, Mailing List, Third Party Advisory
- https://open-xchange.comProduct
- http://packetstormsecurity.com/files/165028/OX-App-Suite-Ox-Documents-7.10.x-XSS-Code-Injection-Traversal.htmlExploit, Third Party Advisory
- http://seclists.org/fulldisclosure/2021/Nov/42Exploit, Mailing List, Third Party Advisory
- https://open-xchange.comProduct
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-33488?
chat in OX App Suite 7.10.5 has Improper Input Validation. A user can be redirected to a rogue OX Chat server via a development-related hook.
How severe is CVE-2021-33488?
CVE-2021-33488 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 1.11% probability of exploitation in the next 30 days.
How do I fix CVE-2021-33488?
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.
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Are you affected by CVE-2021-33488?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST