NPAPI plugins, such as Adobe Flash, can send non-simple cross-origin...
Vulnerability Description
NPAPI plugins, such as Adobe Flash, can send non-simple cross-origin requests, bypassing CORS by making a same-origin POST that does a 307 redirect to the target site. This allows for a malicious site to engage in cross-site request forgery (CSRF) attacks. This vulnerability affects Thunderbird < 60, Thunderbird < 52.9, Firefox ESR < 60.1, Firefox ESR < 52.9, and Firefox < 61.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://security.gentoo.org/glsa/201810-01
- https://www.mozilla.org/security/advisories/mfsa2018-15/
- https://access.redhat.com/errata/RHSA-2018:2112
- https://security.gentoo.org/glsa/201811-13
- https://www.debian.org/security/2018/dsa-4235
- https://www.mozilla.org/security/advisories/mfsa2018-18/
- https://access.redhat.com/errata/RHSA-2018:2113
- https://www.mozilla.org/security/advisories/mfsa2018-16/
- https://www.debian.org/security/2018/dsa-4244
- http://www.securityfocus.com/bid/104560
- http://www.securitytracker.com/id/1041193
- https://www.mozilla.org/security/advisories/mfsa2018-19/
- https://access.redhat.com/errata/RHSA-2018:2252
- https://bugzilla.mozilla.org/show_bug.cgi?id=1436241
- https://www.mozilla.org/security/advisories/mfsa2018-17/
- https://lists.debian.org/debian-lts-announce/2018/07/msg00013.html
- https://access.redhat.com/errata/RHSA-2018:2251
- https://usn.ubuntu.com/3705-1/
- https://usn.ubuntu.com/3714-1/
- https://lists.debian.org/debian-lts-announce/2018/06/msg00014.html
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Timeline
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.