Deserialization in Apache Ofbiz
CVE-2021-29200
Apache OFBiz has unsafe deserialization prior to 17.12.07 version An unauthenticated user can perform an RCE attack
Vulnerability class: Insecure Deserialization
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.554 (99.0th percentile), scored .
High probability of exploitation in the next 30 days — patch promptly. 99th percentile — 99.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.554 · newest: 0.554 · change: 0.000
Affected products
- Apache Ofbiz
- Apache Software Foundation Ofbiz — versions Apache OFBiz
Weakness classification (CWE)
Public proof-of-concept exploits
References
- lists.apache.org/thread.html/re21d25d9fb89e36cea910633779c23f144b9b60596b113b7b… (Mailing List, Vendor Advisory)
- www.openwall.com/lists/oss-security/2021/04/27/4 (mailing-list, Patch, Mailing List, Third Party Advisory)
- lists.apache.org/thread.html/r708351f1a8af7adb887cc3d8a92bed8fcbff4a9e495e69a9e… (mailing-list)
- lists.apache.org/thread.html/re21d25d9fb89e36cea910633779c23f144b9b60596b113b7b… (mailing-list)
- lists.apache.org/thread.html/r108a964764b8bd21ebd32ccd4f51c183ee80a251c105b8491… (mailing-list)
- lists.apache.org/thread.html/re21d25d9fb89e36cea910633779c23f144b9b60596b113b7b… (mailing-list)
- lists.apache.org/thread.html/rbe8439b26a71fc3b429aa793c65dcc4a6e349bc7bb5010746… (mailing-list)
Frequently asked questions
- What is CVE-2021-29200?
- CVE-2021-29200 is a critical-severity vulnerability in Apache Ofbiz, classified under Deserialization of Untrusted Data. CVSS score: 9.8/10. Published 2021-04-27.
- How severe is CVE-2021-29200?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2021-29200 known to be exploited?
- 17 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.