CVE-2021-27786 - CVE House
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Status published Medium CVE-2021-27786

HCL OneTest Server is vulnerable to Cross Origin Resource Sharing: Arbitrary Origin Trusted

Vulnerability Description

Cross-origin resource sharing (CORS) enables browsers to perform cross domain requests in a controlled manner. This request has an Origin header that identifies the domain that is making the initial request and defines the protocol between a browser and server to see if the request is allowed. An attacker can take advantage of this and possibly carry out privileged actions and access sensitive information when the Access-Control-Allow-Credentials is enabled.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

HCL Software

View all reports →

Affected Software

HCL OneTest Server
Vulnerable Versions:
10.0, 10.1, 10.2

Timeline

Official Publish: June 7th, 2022
Last Modified: September 16th, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N

Weaknesses (CWE)

CWE-942

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.