CVE-2026-21812 | BDVDB-2026-394251 Detail

HCL SoftwareAppScan Integration with Azure Boards for ASoC & A360

Description#

HCL AppScan Azure Boards Plugin is affected by a Cleartext Transmission of Sensitive Information vulnerability when configured to communicate with the AppScan server over HTTP. This could allow an attacker to intercept credentials or authentication tokens during transmission. The plugin has been updated to display a warning when HTTP is used and recommend HTTPS for secure communication.

Impact#

Per CVSS v3.1: confidentiality impact low, integrity impact none, availability impact none. Attack vector: network.

Weaknesses#

CWE-319 Cleartext Transmission of Sensitive Information

References#

https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0134539

Exploit#

No public exploit known

History#

Version 12026-10-22Record published in the CVE List.

Published

Published: 2026-10-22
Last modified: 2026-10-22

Vendor information

Vendor: HCL Software
Product: AppScan Integration with Azure Boards for ASoC & A360

All HCL Software vulnerabilities

Score

2.2 Low

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 3.7.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Not classified

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
Version 1.0.0
Fixed
Not stated

Scoring System

CVSS v4.0

Not available

CVSS v3.1

2.2 Low

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

Metric breakdown
Attack Vector	Network
Attack Complexity	High
Privileges Required	High
User Interaction	None
Scope	Unchanged
Confidentiality	Low
Integrity	None
Availability	None

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).