| Summary | XStream is a simple library to serialize objects to XML and back again. In affected versions this vulnerability may allow a remote attacker to load and execute arbitrary code from a remote 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、および危険なタイプのファイルの無制限アップロード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, 4:45 p.m. |
| Last Update | July 5, 2022, 4:45 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, 10:38 a.m. |