CVE-2021-30128

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

81.21% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 99.6% of scored records. A rank, not a probability.

NVD base score

9.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2021-04-27 19:50Z5 YR AGO

Last updated

2024-08-03 22:24Z2 YR AGO

Reserved

2021-04-05

Assigning CNA

apache

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-502Deserialization of Untrusted DataBase

Data version

5.1

Document digest

100b9926b6e16158a38f6cec5530e7188a2794ed942890b8f75fe9af2c9c6196

• lists.apache.orghttps://lists.apache.org/thread.html/rb3f5cd65f3ddce9b9eb4d6ea6e2919933f0f89b15953769d11003743%40%3Cdev.ofbiz.apache.org%3Ex_refsource_MISC
• lists.apache.org[ofbiz-notifications] 20210427 [jira] [Updated] (OFBIZ-12221) Fixed ObjectInputStream denyList [CVE-2021-30128]https://lists.apache.org/thread.html/rb82f41de3c44bb644632531f79649046ca76afeab25a2bdb9991ab84%40%3Cnotifications.ofbiz.apache.org%3Emailing-listx_refsource_MLIST
• lists.apache.org[ofbiz-notifications] 20210427 [jira] [Updated] (OFBIZ-12212) Comment out the SOAP and HTTP engines - Fix [CVE-2021-30128]https://lists.apache.org/thread.html/rbe512e5ccd6b11169c6379daa1234bc805f3d53c5a38224e956295ce%40%3Cnotifications.ofbiz.apache.org%3Emailing-listx_refsource_MLIST
• www.openwall.com[oss-security] 20210427 [CVE-2021-30128] Unsafe deserialization in OFBizhttp://www.openwall.com/lists/oss-security/2021/04/27/5mailing-listx_refsource_MLIST
• lists.apache.org[ofbiz-user] 20210427 [CVE-2021-30128] Unsafe deserialization in OFBizhttps://lists.apache.org/thread.html/rb3f5cd65f3ddce9b9eb4d6ea6e2919933f0f89b15953769d11003743%40%3Cuser.ofbiz.apache.org%3Emailing-listx_refsource_MLIST
• lists.apache.org[ofbiz-commits] 20210427 [ofbiz-site] branch master updated: Updates security page for CVE-2021-29200 and 30128 fixed in 17.12.07https://lists.apache.org/thread.html/r108a964764b8bd21ebd32ccd4f51c183ee80a251c105b849154a8e9d%40%3Ccommits.ofbiz.apache.org%3Emailing-listx_refsource_MLIST
• lists.apache.org[announce] 20210427 [CVE-2021-30128] Unsafe deserialization in OFBizhttps://lists.apache.org/thread.html/rb3f5cd65f3ddce9b9eb4d6ea6e2919933f0f89b15953769d11003743%40%3Cannounce.apache.org%3Emailing-listx_refsource_MLIST
• lists.apache.org[ofbiz-notifications] 20210605 [jira] [Updated] (OFBIZ-12212) Comment out the SOAP and HTTP engines - Fix [CVE-2021-30128]https://lists.apache.org/thread.html/rab718cfe6468085d7560c0c1ae816841e175886199f42e36efb8d735%40%3Cnotifications.ofbiz.apache.org%3Emailing-listx_refsource_MLIST
• lists.apache.org[ofbiz-notifications] 20210729 [jira] [Updated] (OFBIZ-12212) Comment out the SOAP and HTTP engines - Fix [CVE-2021-30128]https://lists.apache.org/thread.html/r078351a876ed284ba667b33aba29428d7308a5bd4df78f14a3df6661%40%3Cnotifications.ofbiz.apache.org%3Emailing-listx_refsource_MLIST
• lists.apache.org[ofbiz-commits] 20210811 [ofbiz-site] branch master updated: Updates security page for CVE-2021-37608 fixed in 17.12.08https://lists.apache.org/thread.html/rbe8439b26a71fc3b429aa793c65dcc4a6e349bc7bb5010746a74fa1d%40%3Ccommits.ofbiz.apache.org%3Emailing-listx_refsource_MLIST