Remote Code Execution (RCE) Affecting angular-base64-upload package, versions <0.1.21


Severity

Recommended
0.0
critical
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    Exploit Maturity
    Proof of concept
    EPSS
    0.04% (11th percentile)

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  • Snyk ID SNYK-JS-ANGULARBASE64UPLOAD-8185009
  • published 13 Oct 2024
  • disclosed 11 Oct 2024
  • credit Ravindu Wickramasinghe |

How to fix?

Upgrade angular-base64-upload to version 0.1.21 or higher.

Overview

angular-base64-upload is a Converts files from file input into base64 encoded models.

Affected versions of this package are vulnerable to Remote Code Execution (RCE) via the server.php endpoint. An attacker can execute arbitrary code on the server by uploading malicious file content that can be accessed and executed via the uploads endpoint.

CVSS Scores

version 4.0
version 3.1
Expand this section

Snyk

Recommended
9.3 critical
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Attack Requirements (AT)
    None
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Confidentiality (VC)
    High
  • Integrity (VI)
    High
  • Availability (VA)
    High
  • Confidentiality (SC)
    None
  • Integrity (SI)
    None
  • Availability (SA)
    None