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CVE-2024-20413

MEDIUM
Published 2024-08-28T16:27:29.365Z
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CVSS Score

V3.1
6.7
/10
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.000
probability
of exploitation in the wild

There is a 0.0% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.080
Higher than 8.0% of all CVEs

Attack Vector Metrics

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Description

A vulnerability in Cisco NX-OS Software could allow an authenticated, local attacker with privileges to access the Bash shell to elevate privileges to network-admin on an affected device.

This vulnerability is due to insufficient security restrictions when executing application arguments from the Bash shell. An attacker with privileges to access the Bash shell could exploit this vulnerability by executing crafted commands on the underlying operating system. A successful exploit could allow the attacker to create new users with the privileges of network-admin.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Cisco

Cisco NX-OS Software

Affected Versions:

9.2(3) 7.0(3)I5(2) 6.0(2)A8(7a) 7.0(3)I4(5) 6.0(2)A6(1) 7.0(3)I4(6) 7.0(3)I4(3) 9.2(2v) 6.0(2)A6(5b) 7.0(3)I4(7) 6.0(2)U6(1a) 7.0(3)I4(1) 7.0(3)I4(8) 7.0(3)I4(2) 7.0(3)IM3(1) 6.0(2)U6(5a) 6.0(2)A8(11) 6.0(2)A6(4a) 9.2(1) 9.2(2t) 9.2(3y) 7.0(3)I4(1t) 6.0(2)U6(5c) 6.0(2)A6(4) 7.0(3)I7(6z) 9.3(2) 7.0(3)F3(3) 6.0(2)U6(6) 7.0(3)I7(3z) 7.0(3)IM7(2) 6.0(2)A8(11b) 7.0(3)I7(5a) 7.0(3)I6(1) 6.0(2)U6(10) 7.0(3)IM3(2) 6.0(2)A6(8) 6.0(2)U6(1) 7.0(3)I5(3b) 6.0(2)A6(2a) 6.0(2)U6(7) 9.2(4) 7.0(3)IM3(2a) 6.0(2)A8(10) 6.0(2)A8(2) 7.0(3)IC4(4) 6.0(2)A6(3) 6.0(2)U6(5b) 7.0(3)F3(3c) 7.0(3)F3(1) 6.0(2)U6(5) 7.0(3)F3(5) 6.0(2)A6(7) 7.0(3)I7(2) 6.0(2)A6(5) 7.0(3)IM3(2b) 6.0(2)U6(4a) 7.0(3)I5(3) 7.0(3)I7(3) 6.0(2)A8(6) 7.0(3)I6(2) 6.0(2)A8(5) 6.0(2)U6(8) 7.0(3)IM3(3) 9.3(1) 6.0(2)U6(2) 6.0(2)A8(7) 7.0(3)I7(6) 6.0(2)U6(3a) 6.0(2)A8(11a) 7.0(3)I4(8z) 7.0(3)I4(9) 7.0(3)I7(4) 7.0(3)I7(7) 6.0(2)A8(9) 6.0(2)A8(1) 6.0(2)A6(6) 6.0(2)A8(10a) 7.0(3)I5(1) 9.3(1z) 9.2(2) 7.0(3)F3(4) 7.0(3)I4(8b) 6.0(2)A8(3) 7.0(3)I4(6t) 7.0(3)I5(3a) 6.0(2)A8(8) 7.0(3)I7(5) 7.0(3)F3(3a) 6.0(2)A8(4) 6.0(2)A6(3a) 6.0(2)A6(5a) 7.0(3)F2(1) 7.0(3)I4(8a) 6.0(2)U6(9) 7.0(3)F3(2) 6.0(2)U6(2a) 7.0(3)I4(4) 6.0(2)U6(3) 7.0(3)I7(1) 7.0(3)F2(2) 7.0(3)IA7(2) 7.0(3)IA7(1) 6.0(2)A8(7b) 7.0(3)F1(1) 6.0(2)A6(1a) 6.0(2)A6(2) 6.0(2)A8(4a) 6.0(2)U6(4) 9.3(3) 7.0(3)I7(8) 6.0(2)U6(10a) 9.3(4) 9.3(5) 7.0(3)I7(9) 9.3(6) 10.1(2) 10.1(1) 9.3(5w) 9.3(7) 9.3(7k) 7.0(3)I7(9w) 10.2(1) 9.3(7a) 9.3(8) 7.0(3)I7(10) 10.2(1q) 10.2(2) 9.3(9) 10.1(2t) 10.2(3) 10.2(3t) 9.3(10) 10.2(2a) 10.3(1) 10.2(4) 10.3(2) 9.3(11) 10.3(3) 10.2(5) 9.3(12) 10.2(3v) 10.4(1) 10.3(99w) 10.2(6) 10.3(3w) 10.3(99x) 10.3(3o) 10.3(4) 10.3(3p) 10.3(4a) 10.4(2) 10.3(3q) 9.3(13) 10.3(5) 10.2(7) 10.4(3) 10.3(3x) 10.3(4g) 10.3(3r)
cisco

nx-os

Affected Versions:

9.2\(3\) 7.0\(3\)i5\(2\) 6.0\(2\)a8\(7a\) 7.0\(3\)i4\(5\) 6.0\(2\)a6\(1\) 7.0\(3\)i4\(6\) 7.0\(3\)i4\(3\) 9.2\(2v\) 6.0\(2\)a6\(5b\) 7.0\(3\)i4\(7\) 6.0\(2\)u6\(1a\) 7.0\(3\)i4\(1\) 7.0\(3\)i4\(8\) 7.0\(3\)i4\(2\) 7.0\(3\)im3\(1\) 6.0\(2\)u6\(5a\) 6.0\(2\)a8\(11\) 6.0\(2\)a6\(4a\) 9.2\(1\) 9.2\(2t\) 9.2\(3y\) 7.0\(3\)i4\(1t\) 6.0\(2\)u6\(5c\) 6.0\(2\)a6\(4\) 7.0\(3\)i7\(6z\) 9.3\(2\) 7.0\(3\)f3\(3\) 6.0\(2\)u6\(6\) 7.0\(3\)i7\(3z\) 7.0\(3\)im7\(2\) 6.0\(2\)a8\(11b\) 7.0\(3\)i7\(5a\) 7.0\(3\)i6\(1\) 6.0\(2\)u6\(10\) 7.0\(3\)im3\(2\) 6.0\(2\)a6\(8\) 6.0\(2\)u6\(1\) 7.0\(3\)i5\(3b\) 6.0\(2\)a6\(2a\) 6.0\(2\)u6\(7\) 9.2\(4\) 7.0\(3\)im3\(2a\) 6.0\(2\)a8\(10\) 6.0\(2\)a8\(2\) 7.0\(3\)ic4\(4\) 6.0\(2\)a6\(3\) 6.0\(2\)u6\(5b\) 7.0\(3\)f3\(3c\) 7.0\(3\)f3\(1\) 6.0\(2\)u6\(5\) 7.0\(3\)f3\(5\) 6.0\(2\)a6\(7\) 7.0\(3\)i7\(2\) 6.0\(2\)a6\(5\) 7.0\(3\)im3\(2b\) 6.0\(2\)u6\(4a\) 7.0\(3\)i5\(3\) 7.0\(3\)i7\(3\) 6.0\(2\)a8\(6\) 7.0\(3\)i6\(2\) 6.0\(2\)a8\(5\) 6.0\(2\)u6\(8\) 7.0\(3\)im3\(3\) 9.3\(1\) 6.0\(2\)u6\(2\) 6.0\(2\)a8\(7\) 7.0\(3\)i7\(6\) 6.0\(2\)u6\(3a\) 6.0\(2\)a8\(11a\) 7.0\(3\)i4\(8z\) 7.0\(3\)i4\(9\) 7.0\(3\)i7\(4\) 7.0\(3\)i7\(7\) 6.0\(2\)a8\(9\) 6.0\(2\)a8\(1\) 6.0\(2\)a6\(6\) 6.0\(2\)a8\(10a\) 7.0\(3\)i5\(1\) 9.3\(1z\) 9.2\(2\) 7.0\(3\)f3\(4\) 7.0\(3\)i4\(8b\) 6.0\(2\)a8\(3\) 7.0\(3\)i4\(6t\) 7.0\(3\)i5\(3a\) 6.0\(2\)a8\(8\) 7.0\(3\)i7\(5\) 7.0\(3\)f3\(3a\) 6.0\(2\)a8\(4\) 6.0\(2\)a6\(3a\) 6.0\(2\)a6\(5a\) 7.0\(3\)f2\(1\) 7.0\(3\)i4\(8a\) 6.0\(2\)u6\(9\) 7.0\(3\)f3\(2\) 6.0\(2\)u6\(2a\) 7.0\(3\)i4\(4\) 6.0\(2\)u6\(3\) 7.0\(3\)i7\(1\) 7.0\(3\)f2\(2\) 7.0\(3\)ia7\(2\) 7.0\(3\)ia7\(1\) 6.0\(2\)a8\(7b\) 7.0\(3\)f1\(1\) 6.0\(2\)a6\(1a\) 6.0\(2\)a6\(2\) 6.0\(2\)a8\(4a\) 6.0\(2\)u6\(4\) 9.3\(3\) 7.0\(3\)i7\(8\) 6.0\(2\)u6\(10a\) 9.3\(4\) 9.3\(5\) 7.0\(3\)i7\(9\) 9.3\(6\) 10.1\(2\) 10.1\(1\) 9.3\(5w\) 9.3\(7\) 9.3\(7k\) 7.0\(3\)i7\(9w\) 10.2\(1\) 9.3\(7a\) 9.3\(8\) 7.0\(3\)i7\(10\) 10.2\(1q\) 10.2\(2\) 9.3\(9\) 10.1\(2t\) 10.2\(3\) 10.2\(3t\) 9.3\(10\) 10.2\(2a\) 10.3\(1\) 10.2\(4\) 10.3\(2\) 9.3\(11\) 10.3\(3\) 10.2\(5\) 9.3\(12\) 10.2\(3v\) 10.4\(1\) 10.3\(99w\) 10.2\(6\) 10.3\(3w\) 10.3\(99x\) 10.3\(3o\) 10.3\(4\) 10.3\(3p\) 10.3\(4a\) 10.4\(2\) 10.3\(3q\) 9.3\(13\) 10.2\(7\) 10.3\(3x\) 10.3\(4g\) 10.3\(3r\)

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed MODERATE

GHSA-pf8v-w5wh-93wr

Advisory Details

A vulnerability in Cisco NX-OS Software could allow an authenticated, local attacker with privileges to access the Bash shell to elevate privileges to network-admin on an affected device. This vulnerability is due to insufficient security restrictions when executing application arguments from the Bash shell. An attacker with privileges to access the Bash shell could exploit this vulnerability by executing crafted commands on the underlying operating system. A successful exploit could allow the attacker to create new users with the privileges of network-admin.

CVSS Scoring

CVSS Score

5.0

CVSS Vector

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

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2024-20413
WEB https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nxos-bshacepe-bApeHSx7

Advisory provided by GitHub Security Advisory Database. Published: August 28, 2024, Modified: August 28, 2024

References

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nxos-bshacepe-bApeHSx7
Published: 2024-08-28T16:27:29.365Z
Last Modified: 2024-08-30T03:56:03.888Z
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