CVE-2020-5219

Angular Expressions before version 1.0.1 has a remote code execution vulnerability if you call expressions.compile(userControlledInput) where userControlledInput is text that comes from user input. If running angular-expressions in the browser, an attacker could run any browser script when the application code calls expressions.compile(userControlledInput). If running angular-expressions on the server, an attacker could run any Javascript expression, thus gaining Remote Code Execution.

CVSS v3.0 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/peerigon/angular-expressions/commit/061addfb9a9e932a970e5fcb913d020038e65667	Patch
http://blog.angularjs.org/2016/09/angular-16-expression-sandbox-removal.html	Vendor Advisory
https://github.com/peerigon/angular-expressions/security/advisories/GHSA-hxhm-96pp-2m43	Mitigation Third Party Advisory

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Configurations

Configuration 1 (hide)

cpe:2.3:a:peerigon:angular-expressions:*:*:*:*:*:node.js:*:*

Information

Published : 2020-01-24 08:15

Updated : 2020-01-31 12:50

NVD link : CVE-2020-5219

Mitre link : CVE-2020-5219

JSON object : View

CWE

CWE-74

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

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Products Affected

peerigon

angular-expressions

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