| Summary | A vulnerability has been identified in SIMATIC HMI Comfort Panels 4" - 22" (All versions < V15.1 Update 1), SIMATIC HMI Comfort Outdoor Panels 7" & 15" (All versions < V15.1 Update 1), SIMATIC HMI KTP Mobile Panels KTP400F, KTP700, KTP700F, KTP900 und KTP900F (All versions < V15.1 Update 1), SIMATIC WinCC Runtime Advanced (All versions < V15.1 Update 1), SIMATIC WinCC Runtime Professional (All versions < V15.1 Update 1), SIMATIC WinCC (TIA Portal) (All versions < V15.1 Update 1), SIMATIC HMI Classic Devices (TP/MP/OP/MP Mobile Panel) (All versions). The affected device offered SNMP read and write capacities with a publicly know hardcoded community string. The security vulnerability could be exploited by an attacker with network access to the affected device. Successful exploitation requires no system privileges and no user interaction. An attacker could use the vulnerability to compromise confidentiality and integrity of the affected system. At the time of advisory publication no public exploitation of this security vulnerability was known. |
|---|---|
| Publication Date | May 15, 2019, 5:29 a.m. |
| Registration Date | Jan. 26, 2021, 11:43 a.m. |
| Last Update | Nov. 21, 2024, 1:46 p.m. |
| CVSS3.1 : CRITICAL | |
| スコア | 9.1 |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/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) | 不要 |
| 影響の想定範囲(S) | 変更なし |
| 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) | なし |
| CVSS2.0 : MEDIUM | |
| Score | 6.4 |
|---|---|
| Vector | AV:N/AC:L/Au:N/C:P/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) | 低 |
| 攻撃前の認証要否(Au) | 不要 |
| 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 |
| 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:o:siemens:simatic_hmi_comfort_panels_firmware:*:*:*:*:*:*:*:* | 15.1 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:siemens:simatic_hmi_comfort_panels:-:*:*:*:*:*:*:* | ||||
| Configuration2 | or higher | or less | more than | less than | |
| cpe:2.3:o:siemens:simatic_hmi_comfort_outdoor_panels_firmware:*:*:*:*:*:*:*:* | 15.1 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:siemens:simatic_hmi_comfort_outdoor_panels:-:*:*:*:*:*:*:* | ||||
| Configuration3 | or higher | or less | more than | less than | |
| cpe:2.3:o:siemens:simatic_hmi_ktp_mobile_panels_ktp400f_firmware:*:*:*:*:*:*:*:* | 15.1 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:siemens:simatic_hmi_ktp_mobile_panels_ktp400f:-:*:*:*:*:*:*:* | ||||
| Configuration4 | or higher | or less | more than | less than | |
| cpe:2.3:o:siemens:simatic_hmi_ktp_mobile_panels_ktp700_firmware:*:*:*:*:*:*:*:* | 15.1 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:siemens:simatic_hmi_ktp_mobile_panels_ktp700:-:*:*:*:*:*:*:* | ||||
| Configuration5 | or higher | or less | more than | less than | |
| cpe:2.3:o:siemens:simatic_hmi_ktp_mobile_panels_ktp700f_firmware:*:*:*:*:*:*:*:* | 15.1 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:siemens:simatic_hmi_ktp_mobile_panels_ktp700f:-:*:*:*:*:*:*:* | ||||
| Configuration6 | or higher | or less | more than | less than | |
| cpe:2.3:o:siemens:simatic_hmi_ktp_mobile_panels_ktp900_firmware:*:*:*:*:*:*:*:* | 15.1 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:siemens:simatic_hmi_ktp_mobile_panels_ktp900:-:*:*:*:*:*:*:* | ||||
| Configuration7 | or higher | or less | more than | less than | |
| cpe:2.3:o:siemens:simatic_hmi_ktp_mobile_panels_ktp900f_firmware:*:*:*:*:*:*:*:* | 15.1 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:siemens:simatic_hmi_ktp_mobile_panels_ktp900f:-:*:*:*:*:*:*:* | ||||
| Configuration8 | or higher | or less | more than | less than | |
| cpe:2.3:a:siemens:simatic_wincc_\(tia_portal\):*:*:*:*:*:*:*:* | 15.1 | ||||
| cpe:2.3:a:siemens:simatic_wincc_runtime:*:*:*:*:advanced:*:*:* | 15.1 | ||||
| cpe:2.3:a:siemens:simatic_wincc_runtime:*:*:*:*:professional:*:*:* | 15.1 | ||||
| Configuration9 | or higher | or less | more than | less than | |
| cpe:2.3:o:siemens:simatic_hmi_tp_firmware:*:*:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:h:siemens:simatic_hmi_tp:-:*:*:*:*:*:*:* | ||||
| Configuration10 | or higher | or less | more than | less than | |
| cpe:2.3:o:siemens:simatic_hmi_mp_firmware:*:*:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:h:siemens:simatic_hmi_mp:-:*:*:*:*:*:*:* | ||||
| Configuration11 | or higher | or less | more than | less than | |
| cpe:2.3:o:siemens:simatic_hmi_op_firmware:*:*:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:h:siemens:simatic_hmi_op:-:*:*:*:*:*:*:* | ||||
| Title | 複数の SIMATIC 製品における認可・権限・アクセス制御に関する脆弱性 |
|---|---|
| Summary | 複数の SIMATIC 製品には、認可・権限・アクセス制御に関する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 | May 14, 2019, midnight |
| Registration Date | June 5, 2019, 4:29 p.m. |
| Last Update | July 9, 2019, 10:48 a.m. |
| シーメンス |
| SIMATIC HMI Comfort Outdoor Panels ファームウェア |
| SIMATIC HMI Comfort Panels ファームウェア |
| SIMATIC HMI KTP Mobile Panels KTP400F ファームウェア |
| SIMATIC HMI KTP Mobile Panels KTP700 ファームウェア |
| SIMATIC HMI KTP Mobile Panels KTP700F ファームウェア |
| SIMATIC HMI KTP Mobile Panels KTP900 ファームウェア |
| SIMATIC HMI KTP Mobile Panels KTP900F ファームウェア |
| SIMATIC WinCC |
| SIMATIC WinCC Runtime Advanced |
| SIMATIC WinCC Runtime Professional |
| No | Changed Details | Date of change |
|---|---|---|
| 1 | [2019年06月05日] 掲載 |
June 5, 2019, 4:29 p.m. |
| 2 | [2019年07月09日] 参考情報：ICS-CERT ADVISORY (ICSA-19-134-09) を追加 |
July 9, 2019, 10:41 a.m. |