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CVE-2024-20356

HIGH
Published 2024-04-24T19:40:33.312Z
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CVSS Score

V3.1
8.7
/10
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.256
probability
of exploitation in the wild

There is a 25.6% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.959
Higher than 95.9% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED

Impact Metrics

Confidentiality
HIGH
Integrity
HIGH
Availability
NONE

Description

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.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Cisco

Cisco Unified Computing System (Standalone)

Affected Versions:

3.0(1c) 3.0(1d) 3.0(3a) 3.0(3b) 3.0(3e) 3.0(4a) 3.0(4d) 3.0(4e) 3.0(4i) 3.0(4j) 3.0(4k) 3.0(4l) 3.0(4m) 3.0(4n) 3.0(4o) 3.0(4p) 3.0(4q) 3.0(4r) 3.0(4s) 3.1(1d) 3.1(2b) 3.1(2c) 3.1(2d) 3.1(2e) 3.1(2g) 3.1(2i) 3.1(3a) 3.1(3b) 3.1(3c) 3.1(3d) 3.1(3g) 3.1(3h) 3.1(3i) 3.1(3j) 3.1(3k) 4.0(1.240) 4.0(1a) 4.0(1b) 4.0(1c) 4.0(1d) 4.0(1e) 4.0(1g) 4.0(1h) 4.0(2c) 4.0(2d) 4.0(2f) 4.0(2g) 4.0(2h) 4.0(2i) 4.0(2k) 4.0(2l) 4.0(2m) 4.0(2n) 4.0(4b) 4.0(4c) 4.0(4d) 4.0(4e) 4.0(4f) 4.0(4h) 4.0(4i) 4.0(4j) 4.0(4k) 4.0(4l) 4.0(4m) 4.0(2o) 4.0(2p) 4.0(4n) 4.0(2q) 4.0(2r) 4.1(1c) 4.1(1d) 4.1(1f) 4.1(1g) 4.1(2a) 4.1(1h) 4.1(2b) 4.1(2f) 4.1(2e) 4.1(3b) 4.1(2d) 4.1(3c) 4.1(3d) 4.1(2g) 4.1(3f) 4.1(2h) 4.1(2j) 4.1(2k) 4.1(2l) 4.1(3g) 4.1(3h) 4.1(3i) 4.1(3l) 4.1(2m) 4.1(3m) 4.2(1a) 4.2(1b) 4.2(1c) 4.2(1e) 4.2(1f) 4.2(1g) 4.2(1i) 4.2(1j) 4.2(2a) 4.2(2f) 4.2(2g) 4.2(3b) 4.2(3d) 4.2(3e) 4.2(3g) 4.2(3h) 4.2(3i) 4.2(3j) 4.3(1.230097) 4.3(1.230124) 4.3(1.230138) 4.3(2.230207) 4.3(2.230270) 4.3(2.240002) 4.3(3.240022)
Cisco

Cisco Unified Computing System E-Series Software (UCSE)

Affected Versions:

2.1.0 2.4.0 2.4.1 2.4.2 3.2.1 3.2.2 3.2.3 3.2.4 3.2.6 3.2.7 3.2.10 3.2.11.1 3.2.8 3.2.11.3 3.2.11.5 3.2.12.2 3.2.13.6 3.2.14 3.2.15 3.1.1 3.1.2 3.1.3 3.1.4 3.1.5 3.1.0 3.0.1 3.0.2 2.3.1 2.3.2 2.3.3 2.3.5 2.2.1 2.2.2 2.0.0 4.11.1 4.12.1
cisco

unified_computing_system

Affected Versions:

-
cisco

unified_computing_system_e-series

Affected Versions:

-

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed HIGH

GHSA-m2xm-r93v-mjrm

Advisory Details

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.

CVSS Scoring

CVSS Score

7.5

CVSS Vector

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

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2024-20356
WEB https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cimc-cmd-inj-bLuPcb

Advisory provided by GitHub Security Advisory Database. Published: April 24, 2024, Modified: April 24, 2024

References

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cimc-cmd-inj-bLuPcb
Published: 2024-04-24T19:40:33.312Z
Last Modified: 2024-08-01T21:59:41.754Z
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