CVE-2020-14231

A vulnerability in the input parameter handling of HCL Client Application Access v9 could potentially be exploited by an authenticated attacker resulting in a stack buffer overflow. This could allow the attacker to crash the program or inject code into the system which would execute with the privileges of the currently logged in user.

CVSS v3 8.8 HIGH
CVSS v2.0 6.5 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0085882	Vendor Advisory
https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0085882	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:hcltechsw:hcl_client_application_access:9.0:*:*:*:*:*:*:*

History

21 Nov 2024, 05:02

Type	Values Removed	Values Added
References	~~() https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0085882 - Vendor Advisory~~	() https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0085882 - Vendor Advisory

Information

Published : 2020-12-22 20:15

Updated : 2024-11-21 05:02

NVD link : CVE-2020-14231

Mitre link : CVE-2020-14231

CVE.ORG link : CVE-2020-14231

JSON object : View

Products Affected

hcltechsw

hcl_client_application_access

CWE

CWE-20

Improper Input Validation

CWE-787

Out-of-bounds Write

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