5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
6 Medium
AI Score
Confidence
Low
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
0.009 Low
EPSS
Percentile
82.6%
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.
CPE | Name | Operator | Version |
---|---|---|---|
debian_linux | eq | 8.0 | |
firefox | lt | 68.0 | |
firefox_esr | lt | 60.8.0 | |
thunderbird | lt | 60.8.0 | |
suse_package_hub_for_suse_linux_enterprise | eq | 12 | |
leap | eq | 15.0 | |
leap | eq | 15.1 |
lists.opensuse.org/opensuse-security-announce/2019-07/msg00055.html
lists.opensuse.org/opensuse-security-announce/2019-07/msg00058.html
lists.opensuse.org/opensuse-security-announce/2019-08/msg00073.html
lists.opensuse.org/opensuse-security-announce/2019-10/msg00009.html
lists.opensuse.org/opensuse-security-announce/2019-10/msg00010.html
bugzilla.mozilla.org/show_bug.cgi?id=1548306
lists.debian.org/debian-lts-announce/2019/08/msg00001.html
lists.debian.org/debian-lts-announce/2019/08/msg00002.html
security.gentoo.org/glsa/201908-12
security.gentoo.org/glsa/201908-20
www.mozilla.org/security/advisories/mfsa2019-21/
www.mozilla.org/security/advisories/mfsa2019-22/
www.mozilla.org/security/advisories/mfsa2019-23/
5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
6 Medium
AI Score
Confidence
Low
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
0.009 Low
EPSS
Percentile
82.6%