CVE-2024-20356

highpriority · track · 20EPSS 0.296 · 98 %ileexploit · PoCDEEURUUS
grimoire priorityP1 · Urgent
Exploitable?
Public exploit
2 exploits · PoC
Likely / severe?
29.6% (98th) EPSS
CVSS 8.7 · high
Is it mine?
167 products
Check your exposure
Who says so?
5 sources
cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-27

A vulnerability in the web-based management interface of Cisco Integrated Management Controller (IMC) could allow an authenticated, remote attacker with Administrator-level privileges to perform command injection attacks on an affected system and elevate their privileges to root. This vulnerability is due to insufficient user input validation. An attacker could exploit this vulnerability by sending crafted commands to the web-based management interface of the affected software. A successful exploit could allow the attacker to elevate their privileges to root.

01

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

02

cvss

Technical severity, 0–10. One row per scoring source.

8.7
010

base score 0–10 · higher = more severe · hover a vector to decode

v3.18.7highAV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:Nsecondary · FSTEC (BDU) RU
v3.18.7highCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:Nsecondary · ENISA EU
v3.18.7highCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:Nsecondary · psirt@cisco.com USexploitability 2.3 · impact 5.8
v3.18.2highCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N/E:Psecondary · CVSS-BT (t0sche)
v3.18.7highCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:Nsecondary · Cisco PSIRT US
03

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: poc · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS
04

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-78USCWE-78US
05

exploits (2)

Public proof-of-concept and weaponised exploit code.

06

affected products (167)

Products and version ranges known to be affected.

showing 20 of 167
07

advisories (2)

Vendor and ecosystem advisories describing this.

  • WID-SEC-W-2024-0919Cisco Integrated Management Controller: Mehrere Schwachstellen ermöglichen PrivilegieneskalationDeutsch2024-04-17csaf · cert_bundDE

    Ein lokaler oder entfernter Angreifer kann mehrere Schwachstellen im Cisco Integrated Management Controller ausnutzen, um seine Privilegien zu erhöhen.

  • cisco-sa-cimc-cmd-inj-bLuPcbCisco Integrated Management Controller Web-Based Management Interface Command Injection Vulnerability2024-04-17csaf · cisco_csafUS

    A vulnerability in the web-based management interface of Cisco Integrated Management Controller (IMC) could allow an authenticated, remote attacker with Administrator-level privileges to perform command injection attacks on an affected system and elevate their privileges to root. This vulnerability is due to insufficient user input validation. An attacker could exploit this vulnerability by sending crafted commands to the web-based management interface of the affected software. A successful exploit could allow the attacker to elevate their privileges to root. Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.

08

also known as (4)

Other names and identifiers for this entity.

09

sources

Which sources assert this record, and when.

cnnvdenisa_euvdfstec_bducert_bundcisco_csafNVDCVE.orgMITRE
published 2024-04-24modified 2026-06-17
10

references (5)

External citations — patches, advisories, analysis.

scry

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