CVEvulnerability

CVE-2020-14231

8.8 HIGH Published 2020-12-22 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-12-22
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
6.5 MEDIUM — AV:N/AC:L/Au:S/C:P/I:P/A:P
Weaknesses
CWE-20, CWE-787

Description

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.

Affected configurations

• hcltechsw hcl client application access 9.0

Related

Weakness · CWE (2)

  • CWE-20 Improper Input Validation weakness
  • CWE-787 Out-of-bounds Write weakness

References