CVE-2026-20288

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EPSS 0.35%
Veröffentlicht 05.08.2026 16:27:53
Zuletzt bearbeitet 06.08.2026 15:44:56
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Cisco IMC Remote Code Execution Vulnerability Remote Code Execution Vulnerability

A vulnerability in the web-based management interface of Cisco IMC could allow an authenticated, remote attacker with Admin privileges to execute arbitrary commands on the underlying operating system of an affected system and elevate privileges to root. 

This vulnerability is due to improper validation of user-supplied input. An attacker could exploit this vulnerability by entering crafted inputs to the web-based management interface of the affected software. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system as the root user. 
Cisco has assigned this vulnerability a SIR of High rather than Medium as the score indicates because additional security implications could occur when the attacker becomes root.

Betroffene Produkte Warnungen 0 Metriken 2 CWE 1 Referenzen 5

CNA 2 VulnDex Vulnerability Enrichment 1

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

HerstellerCisco

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Produkt Cisco Unified Computing System (Standalone)

Default Statusunknown

Version 4.0(2g)

Status affected

Version 3.1(2i)

Status affected

Version 3.1(1d)

Status affected

Version 4.0(4i)

Status affected

Version 4.1(1c)

Status affected

Version 4.0(2c)

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Version 4.0(1e)

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Version 4.0(2h)

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Version 4.0(4h)

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Version 4.0(1h)

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Version 4.0(2l)

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Version 3.1(3g)

Status affected

Version 4.0(1.240)

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Version 4.0(2f)

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Version 4.0(1g)

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Version 4.0(2i)

Status affected

Version 3.1(3i)

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Version 4.0(4d)

Status affected

Version 4.1(1d)

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Version 3.1(3c)

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Version 4.0(4k)

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Version 3.1(2d)

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Version 3.1(3a)

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Version 3.1(3j)

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Version 4.0(2d)

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Version 4.1(1f)

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Version 4.0(4j)

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Version 4.0(2m)

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Version 4.0(2k)

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Version 4.0(1c)

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Version 4.0(4f)

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Version 4.0(4c)

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Version 3.1(3d)

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Version 3.1(2g)

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Version 3.1(2c)

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Version 4.0(1d)

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Version 3.1(2e)

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Version 4.0(1a)

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Version 4.0(1b)

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Version 3.1(3b)

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Version 4.0(4b)

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Version 3.1(2b)

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Version 4.0(4e)

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Version 3.1(3h)

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Version 4.0(4l)

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Version 4.1(1g)

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Version 4.1(2a)

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Version 4.0(2n)

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Version 4.1(1h)

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Version 3.1(3k)

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Version 4.1(2b)

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Version 4.0(2o)

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Version 4.0(4m)

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Version 4.1(2d)

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Version 4.1(3b)

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Version 4.0(2p)

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Version 4.1(2e)

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Version 4.1(2f)

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Version 4.0(4n)

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Version 4.0(2q)

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Version 4.1(3c)

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Version 4.0(2r)

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Version 4.1(3d)

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Version 4.1(2g)

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Version 4.1(2h)

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Version 4.1(3g)

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Version 4.1(3f)

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Version 4.1(2j)

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Version 4.1(2k)

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Version 4.1(3h)

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Version 4.2(2a)

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Version 4.1(3i)

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Version 4.2(2f)

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Version 4.2(2g)

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Version 4.2(3b)

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Version 4.1(3l)

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Version 4.2(3d)

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Version 4.3(1.230097)

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Version 4.2(1e)

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Version 4.2(1b)

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Version 4.2(1j)

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Version 4.2(1i)

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Version 4.2(1f)

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Version 4.2(1a)

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Version 4.2(1c)

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Version 4.2(1g)

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Version 4.3(1.230124)

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Version 4.1(2l)

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Version 4.2(3e)

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Version 4.3(1.230138)

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Version 4.2(3g)

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Version 4.3(2.230207)

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Version 4.2(3h)

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Version 4.2(3i)

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Version 4.3(2.230270)

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Version 4.1(3m)

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Version 4.1(2m)

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Version 4.3(2.240002)

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Version 4.3(3.240022)

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Version 4.2(3j)

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Version 4.1(3n)

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Version 4.3(2.240009)

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Version 4.3(3.240041)

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Version 4.2(3k)

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Version 4.3(3.240043)

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Version 4.3(4.240142)

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Version 4.3(2.240037)

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Version 4.3(2.240053)

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Version 4.3(4.240152)

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Version 4.2(3l)

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Version 4.3(2.240077)

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Version 4.3(4.242028)

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Version 4.3(4.241063)

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Version 4.3(4.242038)

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Version 4.2(3m)

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Version 4.3(2.240090)

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Version 4.3(5.240021)

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Version 4.3(2.240107)

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Version 4.3(4.242066)

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Version 4.2(3n)

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Version 4.3(5.250001)

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Version 4.2(3o)

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Version 4.3(2.250016)

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Version 4.3(2.250021)

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Version 4.3(5.250030)

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Version 4.3(2.250022)

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Version 4.3(6.250039)

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Version 4.3(6.250040)

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Version 4.3(5.250033)

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Version 4.3(6.250044)

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Version 4.3(6.250053)

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Version 4.3(2.250037)

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Version 4.3(2.250045)

Status affected

Version 4.3(4.252001)

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Version 4.3(4.252002)

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Version 6.0(1.250127)

Status affected

Version 4.2(3p)

Status affected

Version 6.0(1.250131)

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Version 4.3(6.250101)

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Version 6.0(1.250174)

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Version 4.3(6.250117)

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Version 4.3(5.250043)

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Version 4.3(5.250045)

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Version 4.3(6.250060)

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Version 6.0(1.250130)

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Version 4.3(4.241014)

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Version 4.3(2.250063)

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Version 6.0(1.250192)

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Version 4.3(6.260003)

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Version 6.0(1.250194)

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Version 4.3(6.260017)

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Version 4.3(2.260007)

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Version 6.0(2.260044)

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Version 6.0(2.260069)

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Version 4.3(6.260033)

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Version 4.2(3q)

Status affected

HerstellerCisco

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Produkt Cisco Unified Computing System E-Series Software (UCSE)

Default Statusunknown

Version 3.2.7

Status affected

Version 3.2.6

Status affected

Version 3.2.4

Status affected

Version 3.2.10

Status affected

Version 3.2.2

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Version 3.2.3

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Version 3.2.1

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Version 3.2.11.1

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Version 3.2.8

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Version 3.1.1

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Version 3.1.2

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Version 3.1.4

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Version 3.1.3

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Version 3.1.5

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Version 3.1.0

Status affected

Version 3.2.11.3

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Version 3.2.11.5

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Version 3.2.12.2

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Version 3.2.13.6

Status affected

Version 3.2.14

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Version 4.11.1

Status affected

Version 3.2.15

Status affected

Version 4.12.1

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Version 3.2.15.3

Status affected

Version 4.12.2

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Version 3.2.16.1

Status affected

Version 4.15.2

Status affected

Version 3.2.17.1

Status affected

Version 4.15.3

Status affected

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	0.35%	0.272

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
Cisco PSIRT	6.5	1.2	5.2	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N

CWE-146 Improper Neutralization of Expression/Command Delimiters

The product receives input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could be interpreted as expression or command delimiters when they are sent to a downstream component.

Für Zugriff zu Vulnerability Intelligence ist ein VulnDex Zugang erforderlich.

VulnDex Intel

Media Report

06.08.2026 20:31

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cimc-arg-inject-upSHdMfU

https://nvd.nist.gov/vuln/detail/CVE-2026-20288

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2026-20288

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2026-20288

EUVD

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Features der Plattform

CVE-2026-20288