Vulnerability Details : CVE-2019-11717
A vulnerability exists where the caret ("^") character is improperly escaped constructing some URIs due to it being used as a separator, allowing for possible spoofing of origin attributes. This vulnerability affects Firefox ESR < 60.8, Firefox < 68, and Thunderbird < 60.8.
Products affected by CVE-2019-11717
- cpe:2.3:a:novell:suse_package_hub_for_suse_linux_enterprise:12:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-11717
0.63%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 79 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-11717
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:P/A:N |
10.0
|
2.9
|
NIST | |
|
5.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
3.9
|
1.4
|
NIST |
CWE ids for CVE-2019-11717
-
The product prepares a structured message for communication with another component, but encoding or escaping of the data is either missing or done incorrectly. As a result, the intended structure of the message is not preserved.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-11717
-
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00010.html
[security-announce] openSUSE-SU-2019:2248-1: important: Security updateThird Party Advisory
-
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 updateMailing List;Third Party Advisory
-
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00073.html
[security-announce] openSUSE-SU-2019:1990-1: moderate: Security update fThird Party Advisory
-
https://lists.debian.org/debian-lts-announce/2019/08/msg00002.html
[SECURITY] [DLA 1870-1] thunderbird security updateMailing List;Third Party Advisory
-
https://www.mozilla.org/security/advisories/mfsa2019-22/
Security vulnerabilities fixed in Firefox ESR 60.8 — MozillaVendor Advisory
-
https://bugzilla.mozilla.org/show_bug.cgi?id=1548306
Access DeniedExploit;Issue Tracking;Vendor Advisory
-
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00009.html
[security-announce] openSUSE-SU-2019:2249-1: important: Security updateThird Party Advisory
-
https://security.gentoo.org/glsa/201908-12
Mozilla Firefox: Multiple vulnerabilities (GLSA 201908-12) — Gentoo securityThird Party Advisory
-
http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00058.html
[security-announce] openSUSE-SU-2019:1813-1: important: Security updateThird Party Advisory
-
https://security.gentoo.org/glsa/201908-20
Mozilla Thunderbird: Multiple vulnerabilities (GLSA 201908-20) — Gentoo securityThird Party Advisory
-
http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00055.html
[security-announce] openSUSE-SU-2019:1811-1: important: Security updateThird Party Advisory
-
https://www.mozilla.org/security/advisories/mfsa2019-23/
Security vulnerabilities fixed in Thunderbird 60.8 — MozillaVendor Advisory
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