GHSA-9qpv-49q8-9chx · 嚴重度: medium — A vulnerability in the API of Cisco Catalyst SD-WAN Manager could allow an authenticated, remote...
A vulnerability in the API of Cisco Catalyst SD-WAN Manager could allow an authenticated, remote attacker to overwrite arbitrary files on the local file system. To exploit this vulnerability, the attacker must have valid read-only credentials with API access on the affected system. This vulnerability is due to improper file handling on the API interface of an affected system. An attacker could exploit this vulnerability by uploading a malicious file on the local file system. A successful exploit could allow the attacker to overwrite arbitrary files on the affected system and gain vmanage user privileges.
結論預警: CVE-2026-20122 綜合評估為嚴重在野威脅(80.2/100):CVSS 技術影響為中級,利用機率偏高(EPSS 7.02%,百分位 93%) 核心證據: CISA 已知被利用漏洞目錄(KEV)已於 2026-04-20 確認在野利用,影響 Cisco / Catalyst SD-WAN Manger,弱點類型(CWE-648),攻擊者可能未經認證遠端取得高權限管理存取。 強制指令: CISA 處置期限已過,應以應急修補優先立即處理。
風險隨態勢動態變化;本站持續評估並同步更新本頁展示內容。
: Cisco Catalyst SD-WAN Manager Incorrect Use of Privileged APIs Vulnerability · CISA KEV 詳情
: 2026-04-20
: 2026-04-23
: Please adhere to CISA’s guidelines to assess exposure and mitigate risks associated with Cisco SD-WAN devices as outlines in CISA’s Emergency Directive 26-03 (URL listed below in Notes) and CISA’s “Hunt & Hardening Guidance for Cisco SD-WAN Devices (URL listed below in Notes). Adhere to the applicable BOD 22-01 guidance for cloud services or discontinue use of the product if mitigations are not available.
EPSS 日更估計相對被利用可能性;百分位表示該 CVE 在已評分漏洞中的相對排名(越高表示相對更嚴重)。
| # | 日期 | 舊 EPSS 分數 | 新 EPSS 分數 | 變化(新 − 舊) |
|---|---|---|---|---|
| 1 | 2026-06-23 | 6.13% | 7.02% | +0.89% |
| 2 | 2026-06-15 | 1.40% | 6.13% | +4.73% |
| 3 | 2026-06-10 | — | 1.40% | — |
完整 EPSS 歷史 (共 12 筆)
該 CVE 的 CVSS 指標。
| 底座分 | 版本 | 嚴重度 | 向量 | 可利用性 | 影響 | 分數來源 |
|---|---|---|---|---|---|---|
| 5.4 | 3.1 | MEDIUM |
|
2.8 | 2.5 | [email protected] |
| 5.4 | 3.1 | MEDIUM |
|
2.8 | 2.5 | [email protected] |
GHSA-9qpv-49q8-9chx · 嚴重度: medium — A vulnerability in the API of Cisco Catalyst SD-WAN Manager could allow an authenticated, remote...
| 廠商 | 產品 | 版本 | 原始 CPE |
|---|---|---|---|
| cisco | catalyst_sd-wan_manager | < 20.9.8.2 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:*:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | >= 20.10, < 20.12.5.3 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:*:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | >= 20.13, < 20.15.4.2 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:*:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | >= 20.16, < 20.18.2.1 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:*:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 20.12.6 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:20.12.6:*:*:*:*:*:*:* |