// For flags

CVE-2020-15262

Invalid integrity hashes in webpack-subresource-integrity

Severity Score

3.7
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

In webpack-subresource-integrity before version 1.5.1, all dynamically loaded chunks receive an invalid integrity hash that is ignored by the browser, and therefore the browser cannot validate their integrity. This removes the additional level of protection offered by SRI for such chunks. Top-level chunks are unaffected. This issue is patched in version 1.5.1.

En webpack-subresource-integration versiones anteriores a 1.5.1, todos los fragmentos cargados dinámicamente reciben un hash de integridad no válido que es ignorado por el navegador y, por lo tanto, el navegador no puede comprobar su integridad. Esto elimina el nivel adicional de protección ofrecido por SRI para tales fragmentos. Los fragmentos de nivel superior no están afectados. Este problema está parcheado en la versión 1.5.1

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2020-06-25 CVE Reserved
  • 2020-10-19 CVE Published
  • 2024-08-04 CVE Updated
  • 2024-08-23 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-345: Insufficient Verification of Data Authenticity
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Webpack-subresource-integrity Project
Search vendor "Webpack-subresource-integrity Project"
 Webpack-subresource-integrity
Search vendor "Webpack-subresource-integrity Project" for product "Webpack-subresource-integrity"
 < 1.5.1
Search vendor "Webpack-subresource-integrity Project" for product "Webpack-subresource-integrity" and version " < 1.5.1"
node.js
Affected