CVE-2022-20775—Cisco SD-WAN Path Traversal Vulnerability

PUBLISHEDvulnerability record
2026-02-25 · last modified February 25, 2026

Metadata

CVE ID：
CVE-2022-20775
项目：
Cisco
产品：
SD-WAN
添加日期：
2026-02-25
到期日：
2026-02-27
最后更新：
February 25, 2026

漏洞名称

Cisco SD-WAN Path Traversal Vulnerability

描述

Cisco SD-WAN CLI contains a path traversal vulnerability that could allow an authenticated local attacker to gain elevated privileges via improper access controls on commands within the application CLI. A successful exploit could allow the attacker to execute arbitrary commands as the root user.

已知用于勒索软件活动吗？

勒索软件状态：
Unknown

采集行动

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.

其他说明

  • CISA Mitigation Instructions: https://www.cisa.gov/news-events/directives/ed-26-03-mitigate-vulnerabilities-cisco-sd-wan-systems
  • https://www.cisa.gov/news-events/directives/supplemental-direction-ed-26-03-hunt-and-hardening-guidance-cisco-sd-wan-systems
  • https://www.cisco.com/c/en/us/support/docs/csa/cisco-sa-sd-wan-priv-E6e8tEdF.html
  • https://nvd.nist.gov/vuln/detail/CVE-2022-20775

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