Vulnerability Details : CVE-2019-11712
POST requests made by NPAPI plugins, such as Flash, that receive a status 308 redirect response can bypass CORS requirements. This can allow an attacker to perform Cross-Site Request Forgery (CSRF) attacks. This vulnerability affects Firefox ESR < 60.8, Firefox < 68, and Thunderbird < 60.8.
Vulnerability category: Cross-site request forgery (CSRF)
Products affected by CVE-2019-11712
- cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-11712
0.50%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 63 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-11712
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST | |
|
8.8
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2019-11712
-
The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-11712
-
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00010.html
[security-announce] openSUSE-SU-2019:2248-1: important: Security update
-
https://www.mozilla.org/security/advisories/mfsa2019-21/
Security vulnerabilities fixed in Firefox 68 — MozillaVendor Advisory
-
https://lists.debian.org/debian-lts-announce/2019/08/msg00001.html
[SECURITY] [DLA 1869-1] firefox-esr security update
-
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00073.html
[security-announce] openSUSE-SU-2019:1990-1: moderate: Security update f
-
https://lists.debian.org/debian-lts-announce/2019/08/msg00002.html
[SECURITY] [DLA 1870-1] thunderbird security update
-
https://www.mozilla.org/security/advisories/mfsa2019-22/
Security vulnerabilities fixed in Firefox ESR 60.8 — MozillaVendor Advisory
-
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00009.html
[security-announce] openSUSE-SU-2019:2249-1: important: Security update
-
https://bugzilla.mozilla.org/show_bug.cgi?id=1543804
Access DeniedIssue Tracking;Permissions Required;Vendor Advisory
-
https://security.gentoo.org/glsa/201908-12
Mozilla Firefox: Multiple vulnerabilities (GLSA 201908-12) — Gentoo security
-
http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00058.html
[security-announce] openSUSE-SU-2019:1813-1: important: Security update
-
https://security.gentoo.org/glsa/201908-20
Mozilla Thunderbird: Multiple vulnerabilities (GLSA 201908-20) — Gentoo security
-
http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00055.html
[security-announce] openSUSE-SU-2019:1811-1: important: Security update
-
https://www.mozilla.org/security/advisories/mfsa2019-23/
Security vulnerabilities fixed in Thunderbird 60.8 — MozillaVendor Advisory
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