CVE-2021-33493
MEDIUMCVSS 6/10EPSS 0.48%
Last modified
CVE-2021-33493 is a medium-severity vulnerability rated 6/10 on the CVSS scale. The middleware component in OX App Suite through 7.10.5 allows Code Injection via Java classes in a YAML format.. EPSS estimates a 0.48% chance of exploitation in the next 30 days.
Description
The middleware component in OX App Suite through 7.10.5 allows Code Injection via Java classes in a YAML format.
Metrics
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H
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
- https://open-xchange.comProduct, Vendor Advisory
- https://seclists.org/fulldisclosure/2021/Nov/42Exploit, Mailing List, Third Party Advisory
- http://packetstormsecurity.com/files/165028/OX-App-Suite-Ox-Documents-7.10.x-XSS-Code-Injection-Traversal.htmlExploit, Third Party Advisory
- https://open-xchange.comProduct, Vendor Advisory
- https://seclists.org/fulldisclosure/2021/Nov/42Exploit, Mailing List, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-33493?
The middleware component in OX App Suite through 7.10.5 allows Code Injection via Java classes in a YAML format.
How severe is CVE-2021-33493?
CVE-2021-33493 has a CVSS score of 6/10 (MEDIUM severity). The EPSS model estimates a 0.48% probability of exploitation in the next 30 days.
How do I fix CVE-2021-33493?
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.
Are you affected by CVE-2021-33493?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST