CVE-2022-20775（cisco catalyst sd-wan manager）の深刻度・悪用状況・対象バージョン

7.8 重要（CVSS 3.x）　悪用確認済み（CISA KEV）　EPSS 取得中…

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

概要

A vulnerability in the CLI of Cisco SD-WAN Software could allow an authenticated, local attacker to gain elevated privileges. This vulnerability is due to improper access controls on commands within the application CLI. An attacker could exploit this vulnerability by running a maliciously crafted command on the application CLI. A successful exploit could allow the attacker to execute arbitrary commands as the root user. Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability. https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sd-wan-priv-E6e8tEdF

実際の攻撃で悪用されています。 CISA KEV への追加日: 2026-02-25。対象製品を使っている場合は最優先で対策してください。
CISA の要求対応: 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.

影響を受ける製品

ベンダー	製品	対象バージョン
cisco	catalyst_sd-wan_manager	< 20.6.3
cisco	catalyst_sd-wan_manager	≥ 20.7 かつ < 20.7.2
cisco	catalyst_sd-wan_manager	20.8
cisco	sd-wan_vbond_orchestrator	< 20.6.3
cisco	sd-wan_vbond_orchestrator	≥ 20.7 かつ < 20.7.2
cisco	sd-wan_vbond_orchestrator	20.8
cisco	sd-wan_vedge_cloud	< 20.6.3
cisco	sd-wan_vedge_cloud	≥ 20.7 かつ < 20.7.2
cisco	sd-wan_vedge_cloud	20.8
cisco	sd-wan_vsmart_controller	< 20.6.3
cisco	sd-wan_vsmart_controller	≥ 20.7 かつ < 20.7.2
cisco	sd-wan_vsmart_controller	20.8
cisco	sd-wan	< 20.6.3
cisco	sd-wan	≥ 20.7 かつ < 20.7.2
cisco	sd-wan	20.8

基本情報

公開日: 2022-09-30
最終更新: 2026-06-17
NVD の状態: Analyzed
弱点の種類: CWE-25 CWE-22

対策の進め方

上の表で、使っている製品とバージョンが対象か確認します。
ベンダーの公式アドバイザリ（下の参考情報の「Vendor Advisory」「Patch」）で修正版・回避策を確認します。
悪用が確認されているため、パッチ適用までの間もアクセス制限・侵害の痕跡確認を検討します。
日本語の情報は JVN iPedia で CVE-2022-20775 を検索できます。

参考情報

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sd-wan-priv-E6e8tEdF Vendor Advisory
https://github.com/orangecertcc/security-research/security/advisories/GHSA-wmjv-552v-pxjc ExploitThird Party Advisory
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sd-wan-priv-E6e8tEdF Vendor Advisory
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sd-wan-priv-E6e8tEdF Vendor Advisory
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sd-wan-priv-E6e8tEdF Vendor Advisory
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sd-wan-priv-E6e8tEdF Vendor Advisory
https://github.com/orangecertcc/security-research/security/advisories/GHSA-wmjv-552v-pxjc ExploitThird Party Advisory
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sd-wan-priv-E6e8tEdF Vendor Advisory
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sd-wan-priv-E6e8tEdF Vendor Advisory
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sd-wan-priv-E6e8tEdF Vendor Advisory
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sd-wan-priv-E6e8tEdF Vendor Advisory
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sd-wan-priv-E6e8tEdF Vendor Advisory
NVD: CVE-2022-20775
CVE.org: CVE-2022-20775

データ出典: NIST NVD、CISA KEV、FIRST EPSS。翻訳は参考情報で、正確性は原文を優先してください。