CVE-2020-26282

Summary

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.

Affected Software

Weaknesses

• CWE-74: CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

ADP Enrichment

CVE Program Container

Additional References

• https://github.com/browserup/browserup-proxy/security/advisories/GHSA-wmfg-55f9-j8hq
• https://securitylab.github.com/research/bean-validation-RCE
• https://github.com/browserup/browserup-proxy/releases/tag/v2.1.2
• https://github.com/browserup/browserup-proxy/commit/4b38e7a3e20917e5c3329d0d4e9590bed9d578ab

References

• https://github.com/browserup/browserup-proxy/security/advisories/GHSA-wmfg-55f9-j8hq
• https://securitylab.github.com/research/bean-validation-RCE
• https://github.com/browserup/browserup-proxy/releases/tag/v2.1.2
• https://github.com/browserup/browserup-proxy/commit/4b38e7a3e20917e5c3329d0d4e9590bed9d578ab

• ←Previous
• Next→