9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.1 High
AI Score
Confidence
High
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.526 Medium
EPSS
Percentile
97.6%
Multiple security issues were discovered in Firefox. If a user were
tricked in to opening a specially crafted website, an attacker could
potentially exploit these to cause a denial of service, spoof the URL or
other browser chrome, obtain sensitive information, bypass Content
Security Policy (CSP) protections, or execute arbitrary code.
(CVE-2019-20503, CVE-2020-6805, CVE-2020-6806, CVE-2020-6807,
CVE-2020-6808, CVE-2020-6810, CVE-2020-6812, CVE-2020-6813, CVE-2020-6814,
CVE-2020-6815)
It was discovered that Web Extensions with the all-url permission could
access local files. If a user were tricked in to installing a specially
crafted extension, an attacker could potentially exploit this to obtain
sensitive information. (CVE-2020-6809)
It was discovered that the Devtools’ ‘Copy as cURL’ feature did not fully
escape website-controlled data. If a user were tricked in to using the
‘Copy as cURL’ feature to copy and paste a command with specially crafted
data in to a terminal, an attacker could potentially exploit this to
execute arbitrary commands via command injection. (CVE-2020-6811)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 19.10 | noarch | firefox | < 74.0+build3-0ubuntu0.19.10.1 | UNKNOWN |
Ubuntu | 19.10 | noarch | firefox-dbg | < 74.0+build3-0ubuntu0.19.10.1 | UNKNOWN |
Ubuntu | 19.10 | noarch | firefox-dev | < 74.0+build3-0ubuntu0.19.10.1 | UNKNOWN |
Ubuntu | 19.10 | noarch | firefox-geckodriver | < 74.0+build3-0ubuntu0.19.10.1 | UNKNOWN |
Ubuntu | 19.10 | noarch | firefox-locale-af | < 74.0+build3-0ubuntu0.19.10.1 | UNKNOWN |
Ubuntu | 19.10 | noarch | firefox-locale-an | < 74.0+build3-0ubuntu0.19.10.1 | UNKNOWN |
Ubuntu | 19.10 | noarch | firefox-locale-ar | < 74.0+build3-0ubuntu0.19.10.1 | UNKNOWN |
Ubuntu | 19.10 | noarch | firefox-locale-as | < 74.0+build3-0ubuntu0.19.10.1 | UNKNOWN |
Ubuntu | 19.10 | noarch | firefox-locale-ast | < 74.0+build3-0ubuntu0.19.10.1 | UNKNOWN |
Ubuntu | 19.10 | noarch | firefox-locale-az | < 74.0+build3-0ubuntu0.19.10.1 | UNKNOWN |
ubuntu.com/security/CVE-2019-20503
ubuntu.com/security/CVE-2020-6805
ubuntu.com/security/CVE-2020-6806
ubuntu.com/security/CVE-2020-6807
ubuntu.com/security/CVE-2020-6808
ubuntu.com/security/CVE-2020-6809
ubuntu.com/security/CVE-2020-6810
ubuntu.com/security/CVE-2020-6811
ubuntu.com/security/CVE-2020-6812
ubuntu.com/security/CVE-2020-6813
ubuntu.com/security/CVE-2020-6814
ubuntu.com/security/CVE-2020-6815
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.1 High
AI Score
Confidence
High
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.526 Medium
EPSS
Percentile
97.6%