| Summary | XStream is a simple library to serialize objects to XML and back again. In affected versions this vulnerability may allow a remote attacker has sufficient rights to execute commands of the host 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. XStream 1.4.18 uses no longer a blacklist by default, since it cannot be secured for general purpose. |
|---|---|
| Publication Date | Aug. 24, 2021, 3:15 a.m. |
| Registration Date | Aug. 24, 2021, 10 a.m. |
| Last Update | Nov. 21, 2024, 3:18 p.m. |
| CVSS3.1 : HIGH | |
| スコア | 8.5 |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H |
| 攻撃元区分(AV) | ネットワーク |
| 攻撃条件の複雑さ(AC) | 高 |
| 攻撃に必要な特権レベル(PR) | 低 |
| 利用者の関与(UI) | 不要 |
| 影響の想定範囲(S) | 変更あり |
| 機密性への影響(C) | 高 |
| 完全性への影響(I) | 高 |
| 可用性への影響(A) | 高 |
| CVSS2.0 : MEDIUM | |
| Score | 6.0 |
|---|---|
| Vector | AV:N/AC:M/Au:S/C:P/I:P/A:P |
| 攻撃元区分(AV) | ネットワーク |
| 攻撃条件の複雑さ(AC) | 中 |
| 攻撃前の認証要否(Au) | 単一 |
| 機密性への影響(C) | 低 |
| 完全性への影響(I) | 低 |
| 可用性への影響(A) | 低 |
| Get all privileges. | いいえ |
| Get user privileges | いいえ |
| Get other privileges | いいえ |
| User operation required | いいえ |
| Configuration1 | or higher | or less | more than | less than | |
| cpe:2.3:a:xstream_project:xstream:*:*:*:*:*:*:*:* | 1.4.18 | ||||
| Configuration2 | or higher | or less | more than | less than | |
| cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:* | |||||
| Configuration3 | or higher | or less | more than | less than | |
| cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:* | |||||
| Configuration4 | or higher | or less | more than | less than | |
| cpe:2.3:a:netapp:snapmanager:-:*:*:*:*:oracle:*:* | |||||
| cpe:2.3:a:netapp:snapmanager:-:*:*:*:*:sap:*:* | |||||
| Configuration5 | or higher | or less | more than | less than | |
| cpe:2.3:a:oracle:webcenter_portal:12.2.1.3.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:utilities_framework:4.2.0.3.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:utilities_framework:4.2.0.2.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:utilities_framework:4.3.0.6.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:utilities_framework:4.4.0.0.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:communications_unified_inventory_management:7.3.4:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:communications_unified_inventory_management:7.3.5:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:communications_unified_inventory_management:7.4.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:webcenter_portal:12.2.1.4.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:utilities_framework:4.4.0.2.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:communications_billing_and_revenue_management_elastic_charging_engine:11.3:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:communications_billing_and_revenue_management_elastic_charging_engine:12.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:business_activity_monitoring:12.2.1.4.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:commerce_guided_search:11.3.2:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:communications_unified_inventory_management:7.4.1:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:retail_xstore_point_of_service:16.0.6:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:retail_xstore_point_of_service:17.0.4:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:retail_xstore_point_of_service:18.0.3:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:retail_xstore_point_of_service:19.0.2:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:retail_xstore_point_of_service:20.0.1:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:utilities_framework:4.4.0.3.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:utilities_testing_accelerator:6.0.0.1.1:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:communications_cloud_native_core_binding_support_function:1.10.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:utilities_framework:4.3.0.1.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:communications_cloud_native_core_policy:1.14.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:communications_unified_inventory_management:7.4.2:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:communications_cloud_native_core_automated_test_suite:1.9.0:*:*:*:*:*:*:* | |||||
| Title | XStream における信頼できないデータのデシリアライゼーションに関する脆弱性 |
|---|---|
| Summary | XStream には、信頼できないデータのデシリアライゼーションに関する脆弱性が存在します。 |
| Possible impacts | 情報を取得される、情報を改ざんされる、およびサービス運用妨害 (DoS) 状態にされる可能性があります。 |
| Solution | ベンダより正式な対策が公開されています。ベンダ情報を参照して適切な対策を実施してください。 |
| Publication Date | Aug. 23, 2021, midnight |
| Registration Date | July 5, 2022, 4:56 p.m. |
| Last Update | July 5, 2022, 4:56 p.m. |
| オラクル |
| Oracle Business Activity Monitoring |
| Oracle Communications BRM - Elastic Charging Engine |
| Oracle Communications Cloud_native Core Binding Support Function |
| Oracle Communications Cloud_native Core Policy |
| Oracle Communications Unified Inventory Management |
| Oracle Utilities Framework |
| Debian |
| Debian GNU/Linux |
| Fedora Project |
| Fedora |
| NetApp |
| SnapManager |
| Xstream |
| Xstream 1.4.18 未満 |
| No | Changed Details | Date of change |
|---|---|---|
| 1 | [2022年05月25日] 掲載 | May 25, 2022, 10:47 a.m. |