Veracode Vulnerability DatabaseVERACODE:28610Authorization Bypass
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
firefox is vulnerable to authorization bypass. The vulnerability exists through HTTPS pages embedded in a HTTP page, a service worker registered for the former could have intercepted the request for the secure page despite the iframe not being a secure context due to the insecure framing.
References
bugzilla.mozilla.org/show_bug.cgi?id=1674343
git.launchpad.net/ubuntu-cve-tracker/tree/active/CVE-2020-26976
lists.debian.org/debian-lts-announce/2021/02/msg00001.html
lists.debian.org/debian-lts-announce/2021/02/msg00002.html
security.gentoo.org/glsa/202102-02
www.debian.org/security/2021/dsa-4840
www.debian.org/security/2021/dsa-4842
www.mozilla.org/en-US/security/advisories/mfsa2020-54/
www.mozilla.org/security/advisories/mfsa2020-54/
Related
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N