CVE-2021-42854

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-42854
It was discovered that the SteelCentral AppInternals Dynamic Sampling Agent's (DSA) PluginServlet has directory traversal vulnerabilities at the "/api/appInternals/1.0/plugin/pmx" API. The affected endpoint does not have any input validation of the user's input that allows a malicious payload to be injected.

9.8 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5 /10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References
Link Resource
https://aternity.force.com/customersuccess/s/article/Directory-Traversal-Read-Write-Delete-at-PluginServlet-CVE-2021-42854 Third Party Advisory
https://aternity.force.com/customersuccess/s/article/Directory-Traversal-Read-Write-Delete-at-PluginServlet-CVE-2021-42854 Third Party Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:riverbed:steelcentral_appinternals_dynamic_sampling_agent:*:*:*:*:*:*:*:*
cpe:2.3:a:riverbed:steelcentral_appinternals_dynamic_sampling_agent:*:*:*:*:*:*:*:*
cpe:2.3:a:riverbed:steelcentral_appinternals_dynamic_sampling_agent:10.0.0:*:*:*:*:*:*:*
History

21 Nov 2024, 06:28

Type Values Removed Values Added
References () https://aternity.force.com/customersuccess/s/article/Directory-Traversal-Read-Write-Delete-at-PluginServlet-CVE-2021-42854 - Third Party Advisory () https://aternity.force.com/customersuccess/s/article/Directory-Traversal-Read-Write-Delete-at-PluginServlet-CVE-2021-42854 - Third Party Advisory

15 Mar 2022, 17:27

Type Values Removed Values Added
CPE cpe:2.3:a:riverbed:steelcentral_appinternals_dynamic_sampling_agent:*:*:*:*:*:*:*:*
cpe:2.3:a:riverbed:steelcentral_appinternals_dynamic_sampling_agent:10.0.0:*:*:*:*:*:*:*
References (CONFIRM) https://aternity.force.com/customersuccess/s/article/Directory-Traversal-Read-Write-Delete-at-PluginServlet-CVE-2021-42854 - (CONFIRM) https://aternity.force.com/customersuccess/s/article/Directory-Traversal-Read-Write-Delete-at-PluginServlet-CVE-2021-42854 - Third Party Advisory
CWE CWE-22
CVSS v2 : unknown
v3 : unknown 		v2 : 7.5
v3 : 9.8

10 Mar 2022, 17:54

Type Values Removed Values Added
New CVE
Information

Published : 2022-03-10 17:44

Updated : 2024-11-21 06:28

NVD link : CVE-2021-42854

Mitre link : CVE-2021-42854

CVE.ORG link : CVE-2021-42854

JSON object : View

Products Affected

riverbed

  • steelcentral_appinternals_dynamic_sampling_agent
CWE
CWE-20

Improper Input Validation

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')