CVE-2021-27786
Medium
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.
SeverityMedium
CVSS4.6
Exploit probability—
ProductHcltech Onetest Server
PublishedJun 9, 2022
First seenJun 9, 2022
Weakness typeCWE-942CWE-942
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| hcltech onetest_server | 10.0, 10.1, 10.2 | — |
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