Unsafe deserialization in Apache OFBiz
CVE-2021-30128
9.8CRITICAL
Key Information:
- Vendor
Apache
- Status
- Vendor
- CVE Published:
- 27 April 2021
Badges
πΎ Exploit Existsπ‘ Public PoCπ£ EPSS 93%
What is CVE-2021-30128?
Apache OFBiz has unsafe deserialization prior to 17.12.07 version

Human OS v1.0:
Ageing Is an Unpatched Zero-Day Vulnerability.
Remediate biological technical debt. Prime Ageing uses 95% high-purity SIRT6 activation to maintain genomic integrity and bolster systemic resilience.
Affected Version(s)
Apache OFBiz Apache OFBiz < 17.12.07
Exploit Proof of Concept (PoC)
PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.
References
EPSS Score
93% chance of being exploited in the next 30 days.
CVSS V3.1
Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged
Timeline
- π‘
Public PoC available
- πΎ
Exploit known to exist
Vulnerability published
Vulnerability Reserved
Credit
Apache OFBiz would like to thank Litch1 from the Security Team of Alibaba Cloud <litch1chk@gmail.com> for report