| Summary | A cross-site scripting (XSS) vulnerability was discovered in the legacy IBM and Lenovo System x IMM2 (Integrated Management Module 2), prior to version 5.60, embedded Baseboard Management Controller (BMC) web interface during an internal security review. This vulnerability could allow JavaScript code to be executed in the user's web browser if the user is convinced to visit a crafted URL, possibly through phishing. Successful exploitation requires specific knowledge about the user’s network to be included in the crafted URL. Impact is limited to the normal access restrictions and permissions of the user clicking the crafted URL, and subject to the user being able to connect to and already being authenticated to IMM2 or other systems. The JavaScript code is not executed on IMM2 itself. |
|---|---|
| Publication Date | Sept. 16, 2020, 12:15 a.m. |
| Registration Date | Jan. 26, 2021, 12:02 p.m. |
| Last Update | Nov. 21, 2024, 2:38 p.m. |
| CVSS3.1 : MEDIUM | |
| スコア | 6.1 |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| 攻撃元区分(AV) | ネットワーク |
| 攻撃条件の複雑さ(AC) | 低 |
| 攻撃に必要な特権レベル(PR) | 不要 |
| 利用者の関与(UI) | 要 |
| 影響の想定範囲(S) | 変更あり |
| 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) | なし |
| CVSS2.0 : MEDIUM | |
| Score | 4.3 |
|---|---|
| Vector | AV:N/AC:M/Au:N/C:N/I:P/A:N |
| 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) | 不要 |
| 機密性への影響(C) | なし |
| 完全性への影響(I) | 低 |
| 可用性への影響(A) | なし |
| Get all privileges. | いいえ |
| Get user privileges | いいえ |
| Get other privileges | いいえ |
| User operation required | はい |
| Configuration1 | or higher | or less | more than | less than | |
| cpe:2.3:o:lenovo:integrated_management_module_2:*:*:*:*:*:*:*:* | 5.60 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:lenovo:flex_system_nx360_m5:-:*:*:*:*:*:*:* | ||||
| 2 | cpe:2.3:h:lenovo:flex_system_x240:-:*:*:*:*:*:*:* | ||||
| 3 | cpe:2.3:h:lenovo:flex_system_x280_x6:-:*:*:*:*:*:*:* | ||||
| 4 | cpe:2.3:h:lenovo:flex_system_x3250_m6:-:*:*:*:*:*:*:* | ||||
| 5 | cpe:2.3:h:lenovo:flex_system_x3500_m5:-:*:*:*:*:*:*:* | ||||
| 6 | cpe:2.3:h:lenovo:flex_system_x3550_m5:-:*:*:*:*:*:*:* | ||||
| 7 | cpe:2.3:h:lenovo:flex_system_x3650_m5:-:*:*:*:*:*:*:* | ||||
| 8 | cpe:2.3:h:lenovo:flex_system_x3750_m4:-:*:*:*:*:*:*:* | ||||
| 9 | cpe:2.3:h:lenovo:flex_system_x3850_x6:-:*:*:*:*:*:*:* | ||||
| 10 | cpe:2.3:h:lenovo:flex_system_x3950_x6:-:*:*:*:*:*:*:* | ||||
| 11 | cpe:2.3:h:lenovo:flex_system_x440:-:*:*:*:*:*:*:* | ||||
| 12 | cpe:2.3:h:lenovo:flex_system_x480_x6:-:*:*:*:*:*:*:* | ||||
| 13 | cpe:2.3:h:lenovo:flex_system_x880_x6:-:*:*:*:*:*:*:* | ||||
| Configuration2 | or higher | or less | more than | less than | |
| cpe:2.3:o:lenovo:integrated_management_module_2:*:*:*:*:*:*:*:* | 5.61 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:lenovo:flex_system_x240_m5:-:*:*:*:*:*:*:* | ||||
| Title | Lenovo System x IMM2 におけるクロスサイトスクリプティングの脆弱性 |
|---|---|
| Summary | Lenovo System x IMM2 (Integrated Management Module 2) には、クロスサイトスクリプティングの脆弱性が存在します。 |
| Possible impacts | 情報を取得される、および情報を改ざん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 | Sept. 8, 2020, midnight |
| Registration Date | March 26, 2021, 4:02 p.m. |
| Last Update | March 26, 2021, 4:02 p.m. |
| Lenovo |
| 統合管理モジュール 2 5.60 未満 |
| No | Changed Details | Date of change |
|---|---|---|
| 1 | [2021年03月26日] 掲載 |
March 26, 2021, 4:02 p.m. |