Remote code execution

2020-12-2421:15:00

PRIOn knowledge base

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9.8 High

AI Score

Confidence

High

0.056 Low

EPSS

Percentile

93.3%

JSON

BrowserUp Proxy allows you to manipulate HTTP requests and responses, capture HTTP content, and export performance data as a HAR file. BrowserUp Proxy works well as a standalone proxy server, but it is especially useful when embedded in Selenium tests. A Server-Side Template Injection was identified in BrowserUp Proxy enabling attackers to inject arbitrary Java EL expressions, leading to unauthenticated Remote Code Execution (RCE) vulnerability. This has been patched in version 2.1.2.

CPENameOperatorVersion
browserup_proxylt2.1.2

CPE	Name	Operator	Version
	browserup_proxy	lt	2.1.2

References

github.com/browserup/browserup-proxy/commit/4b38e7a3e20917e5c3329d0d4e9590bed9d578ab

github.com/browserup/browserup-proxy/releases/tag/v2.1.2

github.com/browserup/browserup-proxy/security/advisories/GHSA-wmfg-55f9-j8hq

securitylab.github.com/research/bean-validation-RCE