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Description

A vulnerability in the CLI of Cisco Catalyst SD-WAN Manager, formerly SD-WAN vManage, could allow an authenticated, local attacker to execute arbitrary commands as root by supplying a crafted file to the affected system. This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by uploading a crafted file to the affected system. A successful exploit could allow the attacker to perform command injection attacks on an affected system and elevate their privileges as the root user. To exploit this vulnerability, the attacker must have netadmin privileges on the affected system. This would require valid credentials or exploitation of or . Cisco is not aware of successful exploitation by other methods. Cisco has observed limited cases where the exploitation of this bug resulted in a configuration change pushed to edge devices. Cisco recommends that customers upgrade to the fixed software that is documented in the that was published on May 14, 2026, and verify the configuration of the edge devices.

PUBLISHED Reserved 2025-10-08 | Published 2026-06-04 | Updated 2026-06-06 | Assigner cisco




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

Problem types

Improper Encoding or Escaping of Output

Product status

Default status
unknown

20.1.12
affected

19.2.1
affected

18.4.4
affected

18.4.5
affected

20.1.1.1
affected

20.1.1
affected

19.3.0
affected

19.2.2
affected

19.2.099
affected

18.3.6
affected

18.3.7
affected

19.2.0
affected

18.3.8
affected

19.0.0
affected

19.1.0
affected

18.4.302
affected

18.4.303
affected

19.2.097
affected

19.2.098
affected

17.2.10
affected

18.3.6.1
affected

19.0.1a
affected

18.2.0
affected

18.4.3
affected

18.4.1
affected

17.2.8
affected

18.3.3.1
affected

18.4.0
affected

18.3.1
affected

17.2.6
affected

17.2.9
affected

18.3.4
affected

17.2.5
affected

18.3.1.1
affected

18.3.5
affected

18.4.0.1
affected

18.3.3
affected

17.2.7
affected

17.2.4
affected

18.3.0
affected

19.2.3
affected

18.4.501_ES
affected

20.3.1
affected

20.1.2
affected

19.2.929
affected

19.2.31
affected

20.3.2
affected

19.2.32
affected

20.3.2_925
affected

20.3.2.1
affected

20.3.2.1_927
affected

18.4.6
affected

20.1.2_937
affected

20.4.1
affected

20.3.2_928
affected

20.3.2_929
affected

20.4.1.0.1
affected

20.3.2.1_930
affected

19.2.4
affected

20.5.0.1.1
affected

20.4.1.1
affected

20.3.3
affected

19.2.4.0.1
affected

20.3.2_937
affected

20.3.3.1
affected

20.5.1
affected

20.1.3
affected

20.3.3.0.4
affected

20.3.3.1.2
affected

20.3.3.1.1
affected

20.4.1.2
affected

20.3.3.0.2
affected

20.4.1.1.5
affected

20.4.1.0.01
affected

20.4.1.0.02
affected

20.3.3.1.7
affected

20.3.3.1.5
affected

20.5.1.0.1
affected

20.3.3.1.10
affected

20.3.3.0.8
affected

20.4.2
affected

20.4.2.0.1
affected

20.3.4
affected

20.3.3.0.14
affected

19.2.4.0.8
affected

19.2.4.0.9
affected

20.3.4.0.1
affected

20.3.2.0.5
affected

20.6.1
affected

20.5.1.0.2
affected

20.3.3.0.17
affected

20.6.1.1
affected

20.6.0.18.3
affected

20.3.2.0.6
affected

20.6.0.18.4
affected

20.4.2.0.2
affected

20.3.3.0.16
affected

20.3.4.0.5
affected

20.6.1.0.1
affected

20.3.4.0.6
affected

20.6.2
affected

20.7.1EFT2
affected

20.3.4.0.9
affected

20.3.4.0.11
affected

20.4.2.0.4
affected

20.3.3.0.18
affected

20.7.1
affected

20.6.2.1
affected

20.3.4.1
affected

20.5.1.1
affected

20.4.2.1
affected

20.4.2.1.1
affected

20.3.4.1.1
affected

20.3.813
affected

20.3.4.0.19
affected

20.4.2.2.1
affected

20.5.1.2
affected

20.3.4.2
affected

20.3.814
affected

20.4.2.2
affected

20.6.2.2
affected

20.3.4.2.1
affected

20.7.1.1
affected

20.3.4.1.2
affected

20.6.2.2.2
affected

20.3.4.0.20
affected

20.6.2.2.3
affected

20.4.2.2.2
affected

20.3.5
affected

20.6.2.0.4
affected

20.4.2.2.3
affected

20.3.4.0.24
affected

20.6.2.2.7
affected

20.6.3
affected

20.3.4.2.2
affected

20.4.2.2.4
affected

20.7.1.0.2
affected

20.8.1
affected

20.3.5.0.8
affected

20.3.5.0.9
affected

20.4.2.2.8
affected

20.3.5.0.7
affected

20.6.3.0.7
affected

20.6.3.0.5
affected

20.6.3.0.10
affected

20.6.3.0.2
affected

20.7.2
affected

20.9.1EFT2
affected

20.6.3.0.11
affected

20.6.3.1
affected

20.6.3.0.14
affected

20.6.4
affected

20.9.1
affected

20.6.3.0.19
affected

20.6.3.0.18
affected

20.3.6
affected

20.9.1.1
affected

20.6.3.0.23
affected

20.6.4.0.4
affected

20.6.3.0.25
affected

20.6.5
affected

20.6.3.0.27
affected

20.9.2
affected

20.9.2.1
affected

20.6.3.0.29
affected

20.6.3.0.31
affected

20.6.3.0.32
affected

20.10.1
affected

20.6.3.0.33
affected

20.9.2.0.01
affected

20.9.1_LI_Images
affected

20.10.1_LI_Images
affected

20.9.2_LI_Images
affected

20.3.7
affected

20.9.3
affected

20.6.5.1
affected

20.11.1
affected

20.11.1_LI_Images
affected

20.9.3_LI_ Images
affected

20.6.3.1.1
affected

20.9.3.0.2
affected

20.6.5.1.2
affected

20.9.3.0.3
affected

20.4.2.3
affected

20.6.3.2
affected

20.6.4.1
affected

20.6.3.0.38
affected

20.6.3.0.39
affected

20.3.5.1
affected

20.3.4.3
affected

20.9.3.1
affected

20.3.3.2
affected

20.6.5.2
affected

20.3.7.1
affected

20.10.1.1
affected

20.6.5.2.1
affected

20.3.4.0.25
affected

20.6.2.2.4
affected

20.6.1.2
affected

20.11.1.1
affected

20.9.3.0.5
affected

20.3.4.0.26
affected

20.6.5.1.3
affected

20.6.3.0.40
affected

20.1.3.1
affected

20.9.2.2
affected

20.6.5.2.3
affected

20.6.5.1.4
affected

20.6.5.3
affected

20.6.3.0.41
affected

20.9.3.0.7
affected

20.6.5.1.5
affected

20.9.3.0.4
affected

20.6.4.0.19
affected

20.6.5.1.6
affected

20.9.3.0.8
affected

20.6.3.3
affected

20.3.7.2
affected

20.6.5.4
affected

20.6.5.1.7
affected

20.9.3.0.12
affected

20.6.4.2
affected

20.6.5.5
affected

20.9.3.2
affected

20.11.1.2
affected

20.6.3.4
affected

20.10.1.2
affected

20.6.5.1.9
affected

20.9.3.0.16
affected

20.6.3.0.45
affected

20.6.5.1.10
affected

20.9.3.0.17
affected

20.6.5.2.4
affected

20.6.4.0.21
affected

20.9.3.0.18
affected

20.6.3.0.46
affected

20.6.3.0.47
affected

20.9.2.3
affected

20.9.3.2_LI_Images
affected

20.9.3.0.21
affected

20.9.3.0.20
affected

20.9.4_LI_Images
affected

20.9.4
affected

20.6.5.1.11
affected

20.12.1
affected

20.12.1_LI_Images
affected

20.6.5.1.13
affected

20.9.3.0.23
affected

20.6.5.2.8
affected

20.9.4.1
affected

20.9.4.1_LI_Images
affected

20.9.3.0.25
affected

20.9.3.0.24
affected

20.6.5.1.14
affected

20.3.8
affected

20.6.6
affected

20.9.3.0.26
affected

20.6.3.0.51
affected

20.9.3.0.29
affected

20.12.2
affected

20.12.2_LI_Images
affected

20.6.6.0.1
affected

20.13.1_LI_Images
affected

20.9.4.0.4
affected

20.13.1
affected

20.9.4.1.1
affected

20.9.5
affected

20.9.5_LI_Images
affected

20.12.3_LI_Images
affected

20.12.3
affected

20.9.4.1.3
affected

20.6.7
affected

20.9.5.1
affected

20.9.5.1_LI_Images
affected

20.9.4.1.6
affected

20.14.1
affected

20.14.1_LI_Images
affected

20.9.5.2
affected

20.9.5.2.1
affected

20.9.5.2_LI_Images
affected

20.12.3.1
affected

20.12.4
affected

20.15.1_LI_Images
affected

20.15.1
affected

20.9.5.1.4
affected

20.9.5.2.7
affected

20.9.5.2.13
affected

20.9.6
affected

20.9.6_LI_Images
affected

20.9.5.2.14
affected

20.6.8
affected

20.12.4.0.03
affected

20.16.1
affected

20.16.1_LI_Images
affected

20.12.4_LI_Images
affected

20.9.5.2.16
affected

20.12.4.0.4
affected

20.12.401
affected

20.9.5.3
affected

20.9.5.3_LI_Images
affected

20.12.4.1_LI_Images
affected

20.12.4.1
affected

20.9.5.2.21
affected

20.9.6.0.3
affected

20.12.4.0.6
affected

20.15.2_LI_Images
affected

20.15.2
affected

20.12.4_Monthly_ES5
affected

20.12.5
affected

20.12.5_LI_Images
affected

20.9.7_LI _Images
affected

20.9.7
affected

20.15.3
affected

20.15.3_ LI _Images
affected

20.12.501
affected

20.12.5.1_LI_Images
affected

20.12.5.1
affected

20.12.5.2_LI_Images
affected

20.12.5.2
affected

20.15.3.1
affected

20.15.4_LI_Images
affected

20.15.4
affected

20.9.7.1_LI _Images
affected

20.9.7.1
affected

20.18.1
affected

20.18.1_LI_Images
affected

20.12.6_LI_Images
affected

20.12.6
affected

20.12.5.1.01
affected

26.0.1
affected

20.9.8
affected

20.9.8_LI_Images
affected

20.18.2
affected

20.15.4.1_LI_Images
affected

20.15.4.1
affected

20.18.2_LI_Images
affected

26.1.1
affected

26.1.1_LI_Images
affected

20.18.2.1_LI_Images
affected

20.18.2.1
affected

20.15.4.2_LI_Images
affected

20.15.4.2
affected

20.12.6.1
affected

20.12.6.1_LI_Images
affected

20.12.5.3
affected

20.12.5.3_LI_Images
affected

20.9.8.2_LI_Images
affected

20.9.8.2
affected

20.18.3
affected

20.18.3_LI_Images
affected

20.15.5
affected

20.15.5_LI_Images
affected

20.12.7
affected

20.12.7_LI_Images
affected

20.9.9
affected

20.9.9_LI_Images
affected

20.18.2.2
affected

20.18.2.2_LI_Images
affected

20.12.5.4
affected

20.12.5.4_LI_ Images
affected

20.12.7.1_LI_Images
affected

20.12.6.2_LI_Images
affected

20.12.7.1
affected

20.15.5.1
affected

20.15.4.3
affected

20.15.4.3_LI_Images
affected

20.15.5.1_LI_Images
affected

20.12.6.2
affected

20.15.5.2
affected

20.15.5.2_LI_Images
affected

26.1.1.1_LI_Images
affected

20.15.4.4
affected

20.15.4.4_LI_Images
affected

26.1.1.1
affected

20.9.9.1_LI_Images
affected

20.9.9.1
affected

References

sec.cloudapps.cisco.com/...y/cisco-sa-sdwan-privesc-4uxFrdzx (cisco-sa-sdwan-privesc-4uxFrdzx)

sec.cloudapps.cisco.com/...sory/cisco-sa-sdwan-rpa2-v69WY2SW (CVE-2026-20182</a> or <a href="https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwan-rpa-EHchtZk" target="_blank" rel="noopener">CVE-2026-20127)

cve.org (CVE-2026-20245)

nvd.nist.gov (CVE-2026-20245)

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