CVE-2023-26125
Medium
Description
Versions of the package github.com/gin-gonic/gin before 1.9.0 are vulnerable to Improper Input Validation by allowing an attacker to use a specially crafted request via the X-Forwarded-Prefix header, potentially leading to cache poisoning. **Note:** Although this issue does not pose a significant threat on its own it can serve as an input vector for other more impactful vulnerabilities. However, successful exploitation may depend on the server configuration and whether the header is used in the application logic.
SeverityMedium
CVSS5.6
Exploit probability—
ProductGithub.com/gin-gonic/gin
PublishedMay 4, 2023
First seenMay 4, 2023
Weakness typeCWE-20Improper input validation
How to fix
Update
- github.com/gin-gonic/gin1.9.0 or later
- gin-gonic gin1.9.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| github.com/gin-gonic/ginGo | v < 1.9.0 | 1.9.0 |
| gin-gonic gin | v < 1.9.0 | 1.9.0 |
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