CVE-2021-29958

4.3MEDIUM

Key Information:

Vendor
Mozilla
Status
Firefox For Ios
Vendor
CVE Published:
24 June 2021

Summary

When a download was initiated, the client did not check whether it was in normal or private browsing mode, which led to private mode cookies being shared in normal browsing mode. This vulnerability affects Firefox for iOS < 34.

Affected Version(s)

Firefox for iOS < 34

References

https://www.mozilla.org/security/advisories/mfsa2021-25/
x_refsource_MISC
https://bugzilla.mozilla.org/show_bug.cgi?id=1670127
x_refsource_MISC

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.