CVE-2021-26295
CRITICALCVSS 9.8/10EPSS 97.97%
Last modified
CVE-2021-26295 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Apache OFBiz has unsafe deserialization prior to 17.12.06. An unauthenticated attacker can use this vulnerability to successfully take over Apache OFBiz.. EPSS estimates a 97.97% chance of exploitation in the next 30 days.
Description
Apache OFBiz has unsafe deserialization prior to 17.12.06. An unauthenticated attacker can use this vulnerability to successfully take over Apache OFBiz.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Apache | Ofbiz | < 17.12.06 |
References
- http://packetstormsecurity.com/files/162104/Apache-OFBiz-SOAP-Java-Deserialization.htmlExploit, Third Party Advisory, VDB Entry
- https://lists.apache.org/thread.html/r3c1802eaf34aa78a61b4e8e044c214bc94accbd28a11f3a276586a31%40%3Cuser.ofbiz.apache.org%3EMailing List, Patch, Vendor Advisory
- http://packetstormsecurity.com/files/162104/Apache-OFBiz-SOAP-Java-Deserialization.htmlExploit, Third Party Advisory, VDB Entry
- https://lists.apache.org/thread.html/r3c1802eaf34aa78a61b4e8e044c214bc94accbd28a11f3a276586a31%40%3Cuser.ofbiz.apache.org%3EMailing List, Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-26295?
Apache OFBiz has unsafe deserialization prior to 17.12.06. An unauthenticated attacker can use this vulnerability to successfully take over Apache OFBiz.
How severe is CVE-2021-26295?
CVE-2021-26295 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 97.97% probability of exploitation in the next 30 days.
How do I fix CVE-2021-26295?
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-2021-26295?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST