Cisco NX-OS Bash Shell Local Privilege Escalation
CVE-2024-20411 Published on August 28, 2024
Cisco NX-OS Bash Arbitrary Code Execution Vulnerability
A vulnerability in Cisco NX-OS Software could allow an authenticated, local attacker with privileges to access the Bash shell to execute arbitrary code as root on an affected device.
This vulnerability is due to insufficient security restrictions when executing commands from the Bash shell. An attacker with privileges to access the Bash shell could exploit this vulnerability by executing a specific crafted command on the underlying operating system. A successful exploit could allow the attacker to execute arbitrary code with the privileges of root.
Vulnerability Analysis
CVE-2024-20411 can be exploited with local system access, and requires user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to be very high.
Attack Vector:
LOCAL
Attack Complexity:
LOW
Privileges Required:
HIGH
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
HIGH
Integrity Impact:
HIGH
Availability Impact:
HIGH
Weakness Type
Privilege Defined With Unsafe Actions
A particular privilege, role, capability, or right can be used to perform unsafe actions that were not intended, even when it is assigned to the correct entity.
Products Associated with CVE-2024-20411
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Affected Versions
Cisco NX-OS Software:- Version 9.2(3) is affected.
- Version 7.0(3)I5(2) is affected.
- Version 6.0(2)A8(7a) is affected.
- Version 7.0(3)I4(5) is affected.
- Version 6.0(2)A6(1) is affected.
- Version 7.0(3)I4(6) is affected.
- Version 7.0(3)I4(3) is affected.
- Version 9.2(2v) is affected.
- Version 6.0(2)A6(5b) is affected.
- Version 7.0(3)I4(7) is affected.
- Version 6.0(2)U6(1a) is affected.
- Version 7.0(3)I4(1) is affected.
- Version 7.0(3)I4(8) is affected.
- Version 7.0(3)I4(2) is affected.
- Version 7.0(3)IM3(1) is affected.
- Version 6.0(2)U6(5a) is affected.
- Version 6.0(2)A8(11) is affected.
- Version 6.0(2)A6(4a) is affected.
- Version 9.2(1) is affected.
- Version 9.2(2t) is affected.
- Version 9.2(3y) is affected.
- Version 7.0(3)I4(1t) is affected.
- Version 6.0(2)U6(5c) is affected.
- Version 6.0(2)A6(4) is affected.
- Version 7.0(3)I7(6z) is affected.
- Version 9.3(2) is affected.
- Version 7.0(3)F3(3) is affected.
- Version 6.0(2)U6(6) is affected.
- Version 7.0(3)I7(3z) is affected.
- Version 7.0(3)IM7(2) is affected.
- Version 6.0(2)A8(11b) is affected.
- Version 7.0(3)I7(5a) is affected.
- Version 7.0(3)I6(1) is affected.
- Version 6.0(2)U6(10) is affected.
- Version 7.0(3)IM3(2) is affected.
- Version 6.0(2)A6(8) is affected.
- Version 6.0(2)U6(1) is affected.
- Version 7.0(3)I5(3b) is affected.
- Version 6.0(2)A6(2a) is affected.
- Version 6.0(2)U6(7) is affected.
- Version 9.2(4) is affected.
- Version 7.0(3)IM3(2a) is affected.
- Version 6.0(2)A8(10) is affected.
- Version 6.0(2)A8(2) is affected.
- Version 7.0(3)IC4(4) is affected.
- Version 6.0(2)A6(3) is affected.
- Version 6.0(2)U6(5b) is affected.
- Version 7.0(3)F3(3c) is affected.
- Version 7.0(3)F3(1) is affected.
- Version 6.0(2)U6(5) is affected.
- Version 7.0(3)F3(5) is affected.
- Version 6.0(2)A6(7) is affected.
- Version 7.0(3)I7(2) is affected.
- Version 6.0(2)A6(5) is affected.
- Version 7.0(3)IM3(2b) is affected.
- Version 6.0(2)U6(4a) is affected.
- Version 7.0(3)I5(3) is affected.
- Version 7.0(3)I7(3) is affected.
- Version 6.0(2)A8(6) is affected.
- Version 7.0(3)I6(2) is affected.
- Version 6.0(2)A8(5) is affected.
- Version 6.0(2)U6(8) is affected.
- Version 7.0(3)IM3(3) is affected.
- Version 9.3(1) is affected.
- Version 6.0(2)U6(2) is affected.
- Version 6.0(2)A8(7) is affected.
- Version 7.0(3)I7(6) is affected.
- Version 6.0(2)U6(3a) is affected.
- Version 6.0(2)A8(11a) is affected.
- Version 7.0(3)I4(8z) is affected.
- Version 7.0(3)I4(9) is affected.
- Version 7.0(3)I7(4) is affected.
- Version 7.0(3)I7(7) is affected.
- Version 6.0(2)A8(9) is affected.
- Version 6.0(2)A8(1) is affected.
- Version 6.0(2)A6(6) is affected.
- Version 6.0(2)A8(10a) is affected.
- Version 7.0(3)I5(1) is affected.
- Version 9.3(1z) is affected.
- Version 9.2(2) is affected.
- Version 7.0(3)F3(4) is affected.
- Version 7.0(3)I4(8b) is affected.
- Version 6.0(2)A8(3) is affected.
- Version 7.0(3)I4(6t) is affected.
- Version 7.0(3)I5(3a) is affected.
- Version 6.0(2)A8(8) is affected.
- Version 7.0(3)I7(5) is affected.
- Version 7.0(3)F3(3a) is affected.
- Version 6.0(2)A8(4) is affected.
- Version 6.0(2)A6(3a) is affected.
- Version 6.0(2)A6(5a) is affected.
- Version 7.0(3)F2(1) is affected.
- Version 7.0(3)I4(8a) is affected.
- Version 6.0(2)U6(9) is affected.
- Version 7.0(3)F3(2) is affected.
- Version 6.0(2)U6(2a) is affected.
- Version 7.0(3)I4(4) is affected.
- Version 6.0(2)U6(3) is affected.
- Version 7.0(3)I7(1) is affected.
- Version 7.0(3)F2(2) is affected.
- Version 7.0(3)IA7(2) is affected.
- Version 7.0(3)IA7(1) is affected.
- Version 6.0(2)A8(7b) is affected.
- Version 7.0(3)F1(1) is affected.
- Version 6.0(2)A6(1a) is affected.
- Version 6.0(2)A6(2) is affected.
- Version 6.0(2)A8(4a) is affected.
- Version 6.0(2)U6(4) is affected.
- Version 9.3(3) is affected.
- Version 7.0(3)I7(8) is affected.
- Version 6.0(2)U6(10a) is affected.
- Version 9.3(4) is affected.
- Version 9.3(5) is affected.
- Version 7.0(3)I7(9) is affected.
- Version 9.3(6) is affected.
- Version 10.1(2) is affected.
- Version 10.1(1) is affected.
- Version 9.3(5w) is affected.
- Version 9.3(7) is affected.
- Version 9.3(7k) is affected.
- Version 7.0(3)I7(9w) is affected.
- Version 10.2(1) is affected.
- Version 9.3(7a) is affected.
- Version 9.3(8) is affected.
- Version 7.0(3)I7(10) is affected.
- Version 10.2(1q) is affected.
- Version 10.2(2) is affected.
- Version 9.3(9) is affected.
- Version 10.1(2t) is affected.
- Version 10.2(3) is affected.
- Version 10.2(3t) is affected.
- Version 9.3(10) is affected.
- Version 10.2(2a) is affected.
- Version 10.3(1) is affected.
- Version 10.2(4) is affected.
- Version 10.3(2) is affected.
- Version 9.3(11) is affected.
- Version 10.3(3) is affected.
- Version 10.2(5) is affected.
- Version 9.3(12) is affected.
- Version 10.2(3v) is affected.
- Version 10.4(1) is affected.
- Version 10.3(99w) is affected.
- Version 10.2(6) is affected.
- Version 10.3(3w) is affected.
- Version 10.3(99x) is affected.
- Version 10.3(3o) is affected.
- Version 10.3(4) is affected.
- Version 10.3(3p) is affected.
- Version 10.3(4a) is affected.
- Version 10.4(2) is affected.
- Version 10.3(3q) is affected.
- Version 9.3(13) is affected.
- Version 10.2(7) is affected.
- Version 10.3(3x) is affected.
- Version 10.3(4g) is affected.
- Version 10.3(3r) is affected.
- Version 9.2\(3\) is affected.
- Version 7.0\(3\)i5\(2\) is affected.
- Version 6.0\(2\)a8\(7a\) is affected.
- Version 7.0\(3\)i4\(5\) is affected.
- Version 6.0\(2\)a6\(1\) is affected.
- Version 7.0\(3\)i4\(6\) is affected.
- Version 7.0\(3\)i4\(3\) is affected.
- Version 9.2\(2v\) is affected.
- Version 6.0\(2\)a6\(5b\) is affected.
- Version 7.0\(3\)i4\(7\) is affected.
- Version 6.0\(2\)u6\(1a\) is affected.
- Version 7.0\(3\)i4\(1\) is affected.
- Version 7.0\(3\)i4\(8\) is affected.
- Version 7.0\(3\)i4\(2\) is affected.
- Version 7.0\(3\)im3\(1\) is affected.
- Version 6.0\(2\)u6\(5a\) is affected.
- Version 6.0\(2\)a8\(11\) is affected.
- Version 6.0\(2\)a6\(4a\) is affected.
- Version 9.2\(1\) is affected.
- Version 9.2\(2t\) is affected.
- Version 9.2\(3y\) is affected.
- Version 7.0\(3\)i4\(1t\) is affected.
- Version 6.0\(2\)u6\(5c\) is affected.
- Version 6.0\(2\)a6\(4\) is affected.
- Version 7.0\(3\)i7\(6z\) is affected.
- Version 9.3\(2\) is affected.
- Version 7.0\(3\)f3\(3\) is affected.
- Version 6.0\(2\)u6\(6\) is affected.
- Version 7.0\(3\)i7\(3z\) is affected.
- Version 7.0\(3\)im7\(2\) is affected.
- Version 6.0\(2\)a8\(11b\) is affected.
- Version 7.0\(3\)i7\(5a\) is affected.
- Version 7.0\(3\)i6\(1\) is affected.
- Version 6.0\(2\)u6\(10\) is affected.
- Version 7.0\(3\)im3\(2\) is affected.
- Version 6.0\(2\)a6\(8\) is affected.
- Version 6.0\(2\)u6\(1\) is affected.
- Version 7.0\(3\)i5\(3b\) is affected.
- Version 6.0\(2\)a6\(2a\) is affected.
- Version 6.0\(2\)u6\(7\) is affected.
- Version 9.2\(4\) is affected.
- Version 7.0\(3\)im3\(2a\) is affected.
- Version 6.0\(2\)a8\(10\) is affected.
- Version 6.0\(2\)a8\(2\) is affected.
- Version 7.0\(3\)ic4\(4\) is affected.
- Version 6.0\(2\)a6\(3\) is affected.
- Version 6.0\(2\)u6\(5b\) is affected.
- Version 7.0\(3\)f3\(3c\) is affected.
- Version 7.0\(3\)f3\(1\) is affected.
- Version 6.0\(2\)u6\(5\) is affected.
- Version 7.0\(3\)f3\(5\) is affected.
- Version 6.0\(2\)a6\(7\) is affected.
- Version 7.0\(3\)i7\(2\) is affected.
- Version 6.0\(2\)a6\(5\) is affected.
- Version 7.0\(3\)im3\(2b\) is affected.
- Version 6.0\(2\)u6\(4a\) is affected.
- Version 7.0\(3\)i5\(3\) is affected.
- Version 7.0\(3\)i7\(3\) is affected.
- Version 6.0\(2\)a8\(6\) is affected.
- Version 7.0\(3\)i6\(2\) is affected.
- Version 6.0\(2\)a8\(5\) is affected.
- Version 6.0\(2\)u6\(8\) is affected.
- Version 7.0\(3\)im3\(3\) is affected.
- Version 9.3\(1\) is affected.
- Version 6.0\(2\)u6\(2\) is affected.
- Version 6.0\(2\)a8\(7\) is affected.
- Version 7.0\(3\)i7\(6\) is affected.
- Version 6.0\(2\)u6\(3a\) is affected.
- Version 6.0\(2\)a8\(11a\) is affected.
- Version 7.0\(3\)i4\(8z\) is affected.
- Version 7.0\(3\)i4\(9\) is affected.
- Version 7.0\(3\)i7\(4\) is affected.
- Version 7.0\(3\)i7\(7\) is affected.
- Version 6.0\(2\)a8\(9\) is affected.
- Version 6.0\(2\)a8\(1\) is affected.
- Version 6.0\(2\)a6\(6\) is affected.
- Version 6.0\(2\)a8\(10a\) is affected.
- Version 7.0\(3\)i5\(1\) is affected.
- Version 9.3\(1z\) is affected.
- Version 9.2\(2\) is affected.
- Version 7.0\(3\)f3\(4\) is affected.
- Version 7.0\(3\)i4\(8b\) is affected.
- Version 6.0\(2\)a8\(3\) is affected.
- Version 7.0\(3\)i4\(6t\) is affected.
- Version 7.0\(3\)i5\(3a\) is affected.
- Version 6.0\(2\)a8\(8\) is affected.
- Version 7.0\(3\)i7\(5\) is affected.
- Version 7.0\(3\)f3\(3a\) is affected.
- Version 6.0\(2\)a8\(4\) is affected.
- Version 6.0\(2\)a6\(3a\) is affected.
- Version 6.0\(2\)a6\(5a\) is affected.
- Version 7.0\(3\)f2\(1\) is affected.
- Version 7.0\(3\)i4\(8a\) is affected.
- Version 6.0\(2\)u6\(9\) is affected.
- Version 7.0\(3\)f3\(2\) is affected.
- Version 6.0\(2\)u6\(2a\) is affected.
- Version 7.0\(3\)i4\(4\) is affected.
- Version 6.0\(2\)u6\(3\) is affected.
- Version 7.0\(3\)i7\(1\) is affected.
- Version 7.0\(3\)f2\(2\) is affected.
- Version 7.0\(3\)ia7\(2\) is affected.
- Version 7.0\(3\)ia7\(1\) is affected.
- Version 6.0\(2\)a8\(7b\) is affected.
- Version 7.0\(3\)f1\(1\) is affected.
- Version 6.0\(2\)a6\(1a\) is affected.
- Version 6.0\(2\)a6\(2\) is affected.
- Version 6.0\(2\)a8\(4a\) is affected.
- Version 6.0\(2\)u6\(4\) is affected.
- Version 9.3\(3\) is affected.
- Version 7.0\(3\)i7\(8\) is affected.
- Version 6.0\(2\)u6\(10a\) is affected.
- Version 9.3\(4\) is affected.
- Version 9.3\(5\) is affected.
- Version 7.0\(3\)i7\(9\) is affected.
- Version 9.3\(6\) is affected.
- Version 10.1\(2\) is affected.
- Version 10.1\(1\) is affected.
- Version 9.3\(5w\) is affected.
- Version 9.3\(7\) is affected.
- Version 9.3\(7k\) is affected.
- Version 7.0\(3\)i7\(9w\) is affected.
- Version 10.2\(1\) is affected.
- Version 9.3\(7a\) is affected.
- Version 9.3\(8\) is affected.
- Version 7.0\(3\)i7\(10\) is affected.
- Version 10.2\(1q\) is affected.
- Version 10.2\(2\) is affected.
- Version 9.3\(9\) is affected.
- Version 10.1\(2t\) is affected.
- Version 10.2\(3\) is affected.
- Version 10.2\(3t\) is affected.
- Version 9.3\(10\) is affected.
- Version 10.2\(2a\) is affected.
- Version 10.3\(1\) is affected.
- Version 10.2\(4\) is affected.
- Version 10.3\(2\) is affected.
- Version 9.3\(11\) is affected.
- Version 10.3\(3\) is affected.
- Version 10.2\(5\) is affected.
- Version 9.3\(12\) is affected.
- Version 10.2\(3v\) is affected.
- Version 10.4\(1\) is affected.
- Version 10.3\(99w\) is affected.
- Version 10.2\(6\) is affected.
- Version 10.3\(3w\) is affected.
- Version 10.3\(99x\) is affected.
- Version 10.3\(3o\) is affected.
- Version 10.3\(4\) is affected.
- Version 10.3\(3p\) is affected.
- Version 10.3\(4a\) is affected.
- Version 10.4\(2\) is affected.
- Version 10.3\(3q\) is affected.
- Version 9.3\(13\) is affected.
- Version 10.2\(7\) is affected.
- Version 10.3\(3x\) is affected.
- Version 10.3\(4g\) is affected.
- Version 10.3\(3r\) is affected.
Exploit Probability
EPSS
0.04%
Percentile
13.41%
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.