CVE-2026-20210

Medienbericht

EPSS 0.03%
Veröffentlicht 14.05.2026 16:08:46
Zuletzt bearbeitet 14.05.2026 17:19:57
Quelle psirt@cisco.com
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Cisco Catalyst SD-WAN Manager Privilege Escalation Vulnerability

A vulnerability in the web UI of Cisco Catalyst SD-WAN Manager, formerly SD-WAN vManage, could allow an authenticated, remote attacker with read-only permissions to modify configurations and perform unauthorized actions on an affected system.

This vulnerability exists because of a failure to redact sensitive information within device configurations and templates. An attacker could exploit this vulnerability by elevating their read-only permissions to those of a high-privileged user. A successful exploit could allow the attacker to access or modify configuration settings within Cisco Catalyst SD-WAN Manager as a high-privileged user.

Betroffene Produkte Warnungen 0 Metriken 2 CWE 1 Referenzen 6

CNA 1 VulnDex Vulnerability Enrichment 2

Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).

HerstellerCisco

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Produkt Cisco Catalyst SD-WAN Manager

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Version 20.1.12

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Version 19.2.1

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Version 18.4.4

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Version 20.1.1.1

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Version 19.2.099

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Version 19.0.0

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Version 19.1.0

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Version 18.4.302

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Version 18.4.303

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Version 19.2.097

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Version 19.2.098

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Version 17.2.10

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Version 18.3.6.1

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Version 19.0.1a

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Version 18.2.0

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Version 18.4.3

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Version 18.4.1

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Version 17.2.8

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Version 18.4.0

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Version 17.2.6

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Version 17.2.9

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Version 18.3.1.1

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Version 17.2.7

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Version 18.3.0

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Version 19.2.3

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Version 18.4.501_ES

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Version 20.3.1

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Version 20.1.2

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Version 19.2.929

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Version 19.2.31

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Version 20.3.2

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Version 19.2.32

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Version 20.3.2_925

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Version 20.3.2.1

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Version 20.3.2.1_927

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Version 18.4.6

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Version 20.1.2_937

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Version 20.4.1

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Version 20.3.2_928

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Version 20.3.2_929

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Version 20.4.1.0.1

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Version 20.3.2.1_930

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Version 19.2.4

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Version 20.5.0.1.1

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Version 20.3.2_937

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Version 20.3.3.0.14

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Version 19.2.4.0.8

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Version 20.3.4.0.1

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Version 20.3.2.0.5

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Version 20.6.1

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Version 20.5.1.0.2

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Version 20.3.3.0.17

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Version 20.6.1.1

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Version 20.6.0.18.3

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Version 20.3.3.0.16

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Version 20.6.1.0.1

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Version 20.7.1EFT2

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Version 20.3.4.0.11

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Version 20.3.3.0.18

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Version 20.7.1

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Version 20.6.2.1

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Version 20.5.1.1

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Version 20.4.2.1.1

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Version 20.3.4.1.1

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Version 20.3.813

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Version 20.3.4.0.19

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Version 20.4.2.2.1

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Version 20.3.814

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Version 20.6.2.2.2

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Version 20.3.4.0.20

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Version 20.6.2.2.3

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Version 20.3.4.0.24

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Version 20.4.2.2.8

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Version 20.9.2

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Version 20.10.1

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Version 20.11.1

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Version 20.6.3.0.38

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Version 20.3.4.3

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Version 20.9.3.1

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Version 20.6.5.2

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Version 20.3.7.1

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Version 20.10.1.1

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Version 20.6.5.2.1

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Version 20.3.4.0.25

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Version 20.6.1.2

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Version 20.11.1.1

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Version 20.9.3.0.5

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Version 20.3.4.0.26

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Version 20.6.5.1.3

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Version 20.6.3.0.40

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Version 20.1.3.1

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Version 20.6.3.0.41

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Version 20.6.4.0.19

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Version 20.6.5.1.6

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Version 20.9.3.0.8

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Version 20.6.3.3

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Version 20.3.7.2

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Version 20.9.3.0.12

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Version 20.11.1.2

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Version 20.6.5.1.9

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Version 20.6.3.0.45

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Version 20.6.5.1.10

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Version 20.6.4.0.21

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Version 20.9.3.0.18

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Version 20.6.3.0.46

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Version 20.9.2.3

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Version 20.9.3.0.21

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Version 20.6.5.1.11

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Version 20.12.1

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Version 20.6.5.1.13

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Version 20.9.3.0.23

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Version 20.6.5.2.8

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Version 20.9.4.1

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Version 20.9.3.0.25

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Version 20.9.3.0.24

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Version 20.6.5.1.14

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Version 20.3.8

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Version 20.6.6

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Version 20.9.3.0.26

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Version 20.6.3.0.51

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Version 20.9.3.0.29

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Version 20.12.2

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Version 20.6.6.0.1

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Version 20.9.4.0.4

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Version 20.13.1

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Version 20.9.4.1.1

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Version 20.9.5

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Version 20.12.3_LI_Images

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Version 20.9.4.1.3

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Version 20.6.7

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Version 20.9.5.1

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Version 20.9.4.1.6

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Version 20.14.1

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Version 20.9.5.2

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Version 20.12.3.1

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Version 20.12.4

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Version 20.15.1_LI_Images

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Version 20.15.1

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Version 20.9.5.1.4

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Version 20.9.5.2.7

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Version 20.9.5.2.13

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Version 20.9.6

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Version 20.9.5.2.14

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Version 20.6.8

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Version 20.12.4.0.03

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Version 20.16.1

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Version 20.9.5.2.16

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Version 20.12.401

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Version 20.12.4.1

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Version 20.9.5.2.21

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Version 20.9.6.0.3

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Version 20.12.4.0.6

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Version 20.15.2

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Version 20.12.4_Monthly_ES5

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Version 20.12.5

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Version 20.9.7_LI _Images

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Version 20.15.3

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Version 20.12.501

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Version 20.15.3.1

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Version 20.9.7.1_LI _Images

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Version 20.9.7.1

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Version 20.18.1

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Version 20.12.6_LI_Images

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Version 20.12.6

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Version 20.12.5.1.01

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Version 26.0.1

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Version 20.9.8

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Version 20.18.2

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Version 20.15.4.1_LI_Images

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Version 20.12.6.1

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VulnDex Vulnerability Enrichment

Diese Information steht angemeldeten Benutzern zur Verfügung.

Zu dieser CVE wurde keine Warnung gefunden.

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.03%	0.076

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
psirt@cisco.com	5.4	2.8	2.5	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

CWE-779 Logging of Excessive Data

The product logs too much information, making log files hard to process and possibly hindering recovery efforts or forensic analysis after an attack.

https://www.heise.de/news/Jetzt-patchen-Angreifer-attackieren-Cisco-Catalyst-SD-WAN-Controller-11294491.html

Media Report

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwan-rpa-EHchtZk

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwan-mltvnps2-JxpWm7R

https://nvd.nist.gov/vuln/detail/CVE-2026-20210

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2026-20210

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2026-20210

EUVD

Team-orientierte Vulnerability Management Plattform

Features der Plattform

CVE-2026-20210