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CVE-2021-21349
CVE information
Published
Last Modified
CVSSv2.0 Severity
CVSSv3.1 Severity
Impact Analysis
Description
XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability which may allow a remote attacker to request data from internal resources that are not publicly available only by manipulating the processed input stream. No user is affected, who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types. If you rely on XStream's default blacklist of the Security Framework, you will have to use at least version 1.4.16..
CVSSv2.0 Score
- Severity
- Medium
- Base Score
- 5/10
- Exploit Score
- 10/10
- Access Vector
- Network
- Access Complexity
- Low
- Authentication Required
- None
- Impact Score
- 2.9/10
- Confidentiality Impact
- Partial
- Availability Impact
- None
- Integrity Impact
- None
CVSSv3.1 Score
- Severity
- High
- Base Score
- 8.6/10
- Exploit Score
- 3.9/10
- Access Vector
- Network
- Access Complexity
- Low
- Privileges Required
- None
- Impact Score
- 4/10
- Confidentiality Impact
- High
- Availability Impact
- None
- Integrity Impact
- None
- Scope
- Changed
- User Interaction
- None
Products Affected
CPE | Affected | Vulnerable | Excluding | Edit |
---|---|---|---|---|
cpe:2.3:a:xstream_project:xstream:*:*:*:*:*:*:*:* |
Yes
|
- | 1.4.16 | |
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:oracle:banking_platform:2.4.0:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:oracle:webcenter_portal:12.2.1.3.0:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:oracle:webcenter_portal:11.1.1.9.0:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:oracle:communications_unified_inventory_management |
Yes
|
- | - | |
cpe:2.3:a:oracle:communications_unified_inventory_management |
Yes
|
- | - | |
cpe:2.3:a:oracle:communications_unified_inventory_management |
Yes
|
- | - | |
cpe:2.3:a:oracle:communications_unified_inventory_management |
Yes
|
- | - | |
cpe:2.3:a:oracle:communications_policy_management:12.5.0:*:* |
Yes
|
- | - | |
cpe:2.3:a:oracle:webcenter_portal:12.2.1.4.0:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:oracle:banking_platform:2.7.1:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:oracle:banking_platform:2.9.0:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:oracle:banking_virtual_account_management:14.3.0:* |
Yes
|
- | - | |
cpe:2.3:a:oracle:communications_billing_and_revenue_manageme |
Yes
|
- | - | |
cpe:2.3:a:oracle:business_activity_monitoring:12.2.1.3.0:*:* |
Yes
|
- | - | |
cpe:2.3:a:oracle:business_activity_monitoring:11.1.1.9.0:*:* |
Yes
|
- | - | |
cpe:2.3:a:oracle:business_activity_monitoring:12.2.1.4.0:*:* |
Yes
|
- | - | |
cpe:2.3:a:oracle:communications_unified_inventory_management |
Yes
|
- | - | |
cpe:2.3:a:oracle:retail_xstore_point_of_service:16.0.6:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:oracle:retail_xstore_point_of_service:17.0.4:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:oracle:retail_xstore_point_of_service:18.0.3:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:oracle:retail_xstore_point_of_service:19.0.2:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:oracle:banking_platform:2.12.0:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:oracle:banking_virtual_account_management:14.2.0:* |
Yes
|
- | - | |
cpe:2.3:a:oracle:banking_virtual_account_management:14.5.0:* |
Yes
|
- | - | |
cpe:2.3:a:oracle:banking_enterprise_default_management:2.12. |
Yes
|
- | - | |
cpe:2.3:a:oracle:banking_enterprise_default_management:2.10. |
Yes
|
- | - | |
cpe:2.3:a:oracle:graalvm:21.3.0:*:*:*:enterprise:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:oracle:graalvm:20.3.4:*:*:*:enterprise:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:oracle:java_se:8u311:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:oracle:java_se:7u321:*:*:*:*:*:*:* |
Yes
|
- | - |
References
- http://x-stream.github.io/changes.html#1.4.16
- https://x-stream.github.io/CVE-2021-21349.html
- https://x-stream.github.io/security.html#workaround
- https://github.com/x-stream/xstream/security/advisories/GHSA-f6hm-88x3-mfjv
- https://lists.debian.org/debian-lts-announce/2021/04/msg00002.html
- https://security.netapp.com/advisory/ntap-20210430-0002/
- https://www.oracle.com//security-alerts/cpujul2021.html
- https://www.oracle.com/security-alerts/cpuoct2021.html
- https://www.debian.org/security/2021/dsa-5004
- https://www.oracle.com/security-alerts/cpujan2022.html
- https://lists.apache.org/thread.html/r9ac71b047767205aa22e3a08cb33f3e0586de6b2fac48b425c
- https://lists.apache.org/thread.html/r8244fd0831db894d5e89911ded9c72196d395a90ae655414d2
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org