CVE-2020-26976 (GCVE-0-2020-26976)

Vulnerability from cvelistv5 – Published: 2021-01-07 13:52 – Updated: 2024-08-04 16:03
VLAI
Summary
When a HTTPS pages was embedded in a HTTP page, and there was a service worker registered for the former, the service worker could have intercepted the request for the secure page despite the iframe not being a secure context due to the (insecure) framing. This vulnerability affects Firefox < 84.
Severity
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
CWE
  • HTTPS pages could have been intercepted by a registered service worker when they should not have been
Assigner
mozilla CNA under the mitre root
CNA scorecard E 38/100 over 546 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
Mozilla Firefox Affected: unspecified , < 84 (custom)
guessed Create a notification for this product.
Show details on NVD website
To clipboard 

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