KEV Intelligence

Vulnerability report

Exploited in the wild Confirmed confidence In CISA KEV

CVE-2022-20775

Cisco SD-WAN Software Privilege Escalation Vulnerability

Cisco / Cisco Catalyst SD-WAN · 18.3.1

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Severity
CVSS 7.8 · High
Confidence
Confirmed
Exploit status
Exploited in the wild
EPSS
12.5%
First observed
—
Last observed
—

Decision summary

What security teams need to know first

Direct answers before the deeper technical record.

What it is

CVE-2022-20775 is Cisco SD-WAN Software Privilege Escalation Vulnerability. A vulnerability in the CLI of Cisco SD-WAN Software could allow an authenticated, local attacker to gain elevated privileges. This...

Is it exploited?

Yes. KEV Intelligence tracks this CVE as a known exploited vulnerability. Confidence is confirmed.

Who is affected?

Cisco / Cisco Catalyst SD-WAN 18.3.1.

What should we do?

Prioritize remediation. Validate affected assets and apply vendor fixes on an accelerated timeline.

Overview

Cisco SD-WAN Software Privilege Escalation Vulnerability

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

Vendor Product Affected Status
Cisco Cisco SD-WAN vEdge Cloud 20.3.8 Affected
Cisco Cisco SD-WAN vEdge Cloud 20.6.6 Affected
Cisco Cisco SD-WAN vEdge Cloud 20.6.7 Affected
Cisco Cisco SD-WAN vEdge Cloud 20.6.8 Affected
Cisco Cisco SD-WAN vEdge Router 18.4.303 Affected
Cisco Cisco SD-WAN vEdge Router 18.3.7 Affected
Cisco Cisco SD-WAN vEdge Router 19.3.0 Affected
Cisco Cisco SD-WAN vEdge Router 18.2.0 Affected
Cisco Cisco SD-WAN vEdge Router 20.1.12 Affected
Cisco Cisco SD-WAN vEdge Router 19.2.099 Affected
Cisco Cisco SD-WAN vEdge Router 17.2.10 Affected
Cisco Cisco SD-WAN vEdge Router 18.3.3 Affected
Cisco Cisco SD-WAN vEdge Router 18.3.6 Affected
Cisco Cisco SD-WAN vEdge Router 19.0.0 Affected
Cisco Cisco SD-WAN vEdge Router 17.2.6 Affected
Cisco Cisco SD-WAN vEdge Router 18.4.0 Affected
Cisco Cisco SD-WAN vEdge Router 19.1.01 Affected
Cisco Cisco SD-WAN vEdge Router 19.2.098 Affected
Cisco Cisco SD-WAN vEdge Router 18.3.1 Affected
Cisco Cisco SD-WAN vEdge Router 18.4.302 Affected
Cisco Cisco SD-WAN vEdge Router 19.2.2 Affected
Cisco Cisco SD-WAN vEdge Router 18.3.5 Affected
Cisco Cisco SD-WAN vEdge Router 17.2.9 Affected
Cisco Cisco SD-WAN vEdge Router 19.1.0 Affected
Cisco Cisco SD-WAN vEdge Router 20.1.11 Affected
Published
30 Sep 2022
Exploitation Reported
01 Jun 2026
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None

Tags

cisa edge

CVE References

  • CVE Record CVE.org · CVE Record https://www.cve.org/CVERecord?id=CVE-2022-20775
  • cisco-sa-sd-wan-priv-E6e8tEdF sec.cloudapps.cisco.com · CVE Record https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurity...

Exploitation evidence

Why KEV Intelligence marks this CVE as exploited

Third-party attestation and first-party sensor observation are shown separately so teams can judge the evidence chain.

Exploited in the wild

CVE

Recorded 01 Jun 2026

Independent exploitation attestation added to the KEV Intelligence record.

Known exploited vulnerability sources

Per-source evidence links for KEV attestations are available through the KEV Intelligence Pro API.

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Source Added
CVE First 2026-06-01 11:08 UTC
CISA 2026-06-02 14:03 UTC

Detection

Operational artifacts and observed signals

Make the evidence actionable in scanner, SOC, and edge-control workflows.

Observed signals

Request targets
0
User-Agents
0

Raw values available in Pro and Enterprise.

Scanner coverage

No scanner integrations recorded yet.

Virtual patch status

No KEV Intelligence virtual patch is currently available. Future rules ship for ModSecurity, Cloudflare, and AWS WAF.

Learn about virtual patches →

No detection artifacts or sensor request patterns are available for this CVE yet.

Check back as sensor telemetry and scanner integrations are updated.

Risk and context

Severity, weaknesses, and research context

CVSS v3.1

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

EPSS

12.5%

Weaknesses

Path Traversal: '/../filedir' CWE-25

Timeline

From disclosure to observed exploitation

  1. Added to CISA KEV

    Listed in the CISA Known Exploited Vulnerabilities catalog

  2. Added to KEV Intelligence KEV Feed

    High-confidence, third-party attested exploitation

  3. CVE published

    Vulnerability disclosed publicly

  4. CVE ID reserved

    Identifier reserved by the CNA

Pro API

Automate this intelligence

Confidence, exploit status, sensor telemetry, PoCs, scanner integrations, mentions, and tags are available programmatically for VM, SOC, and CTI workflows.

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  • Evidence confidence and provenance
  • First-party sensor telemetry
  • PoC and scanner references
  • Affected versions and enrichment
  • Automation-ready JSON delivery

GET /api/v2/pro/kevs/CVE-2022-20775

Free JSON includes basic KEV fields 
{
  "cve_id": "CVE-2022-20775",
  "confidence": "Confirmed",
  "cvss_score": 7.8,
  "cvss_estimated": false,
  "epss_score": 0.12475,
  "exploit_status": {
    "exploited_in_the_wild": true,
    "active_exploitation_observed": false
  },
  "sensor_telemetry": { "attempts": 0, "sensors": 0 }
}

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