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cvelistGitHub_MCVELIST:CVE-2020-26282
HistoryDec 24, 2020 - 8:45 p.m.

CVE-2020-26282 Template Injection in BrowserUp Proxy

2020-12-2420:45:18
CWE-74
GitHub_M
www.cve.org
2

10 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N

9.9 High

AI Score

Confidence

High

0.056 Low

EPSS

Percentile

93.3%

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.

CNA Affected

[
  {
    "product": "browserup-proxy",
    "vendor": "browserup",
    "versions": [
      {
        "status": "affected",
        "version": "< 2.1.2"
      }
    ]
  }
]

10 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N

9.9 High

AI Score

Confidence

High

0.056 Low

EPSS

Percentile

93.3%

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