XXE vulnerability exists in the Metasys family of product Web Services which has the potential to facilitate DoS attacks or harvesting of ASCII server files. This affects Johnson Controls' Metasys Application and Data Server (ADS, ADS-Lite) versions 10.1 and prior; Metasys Extended Application and Data Server (ADX) versions 10.1 and prior; Metasys Open Data Server (ODS) versions 10.1 and prior; Metasys Open Application Server (OAS) version 10.1; Metasys Network Automation Engine (NAE55 only) versions 9.0.1, 9.0.2, 9.0.3, 9.0.5, 9.0.6; Metasys Network Integration Engine (NIE55/NIE59) versions 9.0.1, 9.0.2, 9.0.3, 9.0.5, 9.0.6; Metasys NAE85 and NIE85 versions 10.1 and prior; Metasys LonWorks Control Server (LCS) versions 10.1 and prior; Metasys System Configuration Tool (SCT) versions 13.2 and prior; Metasys Smoke Control Network Automation Engine (NAE55, UL 864 UUKL/ORD-C100-13 UUKLC 10th Edition Listed) version 8.1.
総合評価: CVE-2020-9044 は中リスク(54.2/100)。CVSS 深刻度は高。悪用される可能性が高い(EPSS 1.29%、66 パーセンタイル) 根拠: 直近 1 日で EPSS が +1.02% 上昇。悪用への関心が高まっている可能性があります。 推奨対応: 影響資産を整理し、修補計画に組み込んでください。
リスクは変動します。再評価に基づき、本ページの表示内容を更新しています。
EPSS は日次で悪用されやすさの相対度合いを推定します。パーセンタイルは採点済み CVE の中での相対位置(高いほど相対的に深刻)を示します。
| # | 日付 | 旧 EPSS スコア | 新 EPSS スコア | Δ(新 − 旧) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.27% | 1.29% | +1.02% |
| 2 | 2025-11-21 | 0.40% | 0.27% | -0.13% |
| 3 | 2025-11-18 | — | 0.40% | — |
EPSS の全履歴 (全 12 件)
この CVE の CVSS 指標。
| ベーススコア | バージョン | 深刻度 | ベクトル | 悪用しやすさ | 影響 | スコアの出典 |
|---|---|---|---|---|---|---|
| 7.5 | 3.1 | HIGH |
|
3.9 | 3.6 | [email protected] |
| 9.1 | 3.1 | CRITICAL |
|
3.9 | 5.2 | [email protected] |
| 6.4 | 2.0 | MEDIUM |
|
10.0 | 4.9 | [email protected] |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| johnsoncontrols | metasys_application_and_data_server | <= 10.1 | cpe:2.3:a:johnsoncontrols:metasys_application_and_data_server:*:*:*:*:*:*:*:* |
| johnsoncontrols | metasys_application_and_data_server | <= 10.1 | cpe:2.3:a:johnsoncontrols:metasys_application_and_data_server:*:*:*:*:lite:*:*:* |
| johnsoncontrols | metasys_extended_application_and_data_server | <= 10.1 | cpe:2.3:a:johnsoncontrols:metasys_extended_application_and_data_server:*:*:*:*:*:*:*:* |
| johnsoncontrols | metasys_lonworks_control_server | <= 10.1 | cpe:2.3:a:johnsoncontrols:metasys_lonworks_control_server:*:*:*:*:*:*:*:* |
| johnsoncontrols | metasys_open_application_server | 10.1 | cpe:2.3:a:johnsoncontrols:metasys_open_application_server:10.1:*:*:*:*:*:*:* |
| johnsoncontrols | metasys_open_data_server | <= 10.1 | cpe:2.3:a:johnsoncontrols:metasys_open_data_server:*:*:*:*:*:*:*:* |
| johnsoncontrols | metasys_system_configuration_tool | <= 13.2 | cpe:2.3:a:johnsoncontrols:metasys_system_configuration_tool:*:*:*:*:*:*:*:* |
| johnsoncontrols | nae55_firmware | 9.0.1 | cpe:2.3:o:johnsoncontrols:nae55_firmware:9.0.1:*:*:*:*:*:*:* |
| johnsoncontrols | nae55_firmware | 9.0.2 | cpe:2.3:o:johnsoncontrols:nae55_firmware:9.0.2:*:*:*:*:*:*:* |
| johnsoncontrols | nae55_firmware | 9.0.3 | cpe:2.3:o:johnsoncontrols:nae55_firmware:9.0.3:*:*:*:*:*:*:* |
| johnsoncontrols | nae55_firmware | 9.0.5 | cpe:2.3:o:johnsoncontrols:nae55_firmware:9.0.5:*:*:*:*:*:*:* |
| johnsoncontrols | nae55_firmware | 9.0.6 | cpe:2.3:o:johnsoncontrols:nae55_firmware:9.0.6:*:*:*:*:*:*:* |
| johnsoncontrols | nie55_firmware | 9.0.1 | cpe:2.3:o:johnsoncontrols:nie55_firmware:9.0.1:*:*:*:*:*:*:* |
| johnsoncontrols | nie55_firmware | 9.0.2 | cpe:2.3:o:johnsoncontrols:nie55_firmware:9.0.2:*:*:*:*:*:*:* |
| johnsoncontrols | nie55_firmware | 9.0.3 | cpe:2.3:o:johnsoncontrols:nie55_firmware:9.0.3:*:*:*:*:*:*:* |
| johnsoncontrols | nie55_firmware | 9.0.5 | cpe:2.3:o:johnsoncontrols:nie55_firmware:9.0.5:*:*:*:*:*:*:* |
| johnsoncontrols | nie55_firmware | 9.0.6 | cpe:2.3:o:johnsoncontrols:nie55_firmware:9.0.6:*:*:*:*:*:*:* |
| johnsoncontrols | nie59_firmware | 9.0.1 | cpe:2.3:o:johnsoncontrols:nie59_firmware:9.0.1:*:*:*:*:*:*:* |
| johnsoncontrols | nie59_firmware | 9.0.2 | cpe:2.3:o:johnsoncontrols:nie59_firmware:9.0.2:*:*:*:*:*:*:* |
| johnsoncontrols | nie59_firmware | 9.0.3 | cpe:2.3:o:johnsoncontrols:nie59_firmware:9.0.3:*:*:*:*:*:*:* |
| johnsoncontrols | nie59_firmware | 9.0.5 | cpe:2.3:o:johnsoncontrols:nie59_firmware:9.0.5:*:*:*:*:*:*:* |
| johnsoncontrols | nie59_firmware | 9.0.6 | cpe:2.3:o:johnsoncontrols:nie59_firmware:9.0.6:*:*:*:*:*:*:* |
| johnsoncontrols | nae85_firmware | <= 10.1 | cpe:2.3:o:johnsoncontrols:nae85_firmware:*:*:*:*:*:*:*:* |
| johnsoncontrols | nie85_firmware | <= 10.1 | cpe:2.3:o:johnsoncontrols:nie85_firmware:*:*:*:*:*:*:*:* |
| johnsoncontrols | nae55_firmware | 8.1 | cpe:2.3:o:johnsoncontrols:nae55_firmware:8.1:*:*:*:*:*:*:* |
| johnsoncontrols | ul_864_uukl_firmware | 8.1 | cpe:2.3:o:johnsoncontrols:ul_864_uukl_firmware:8.1:*:*:*:*:*:*:* |
| johnsoncontrols | ord-c100-13_uuklc_firmware | 8.1 | cpe:2.3:o:johnsoncontrols:ord-c100-13_uuklc_firmware:8.1:*:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| https://www.johnsoncontrols.com/cyber-solutions/security-advisories | Vendor Advisory |
| https://www.us-cert.gov/ics/advisories/icsa-20-070-05 | Third Party Advisory US Government Resource |