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Vulnerability details: VCID-syhy-4tu9-aaas
Vulnerability ID VCID-syhy-4tu9-aaas
Aliases CVE-2020-35112
Summary If a user downloaded a file lacking an extension on Windows, and then "Open"-ed it from the downloads panel, if there was an executable file in the downloads directory with the same name but with an executable extension (such as .bat or .exe) that executable would have been launched instead. *Note: This issue only affected Windows operating systems. Other operating systems are unaffected.*. This vulnerability affects Firefox < 84, Thunderbird < 78.6, and Firefox ESR < 78.6.
Status Published
Exploitability 0.5
Weighted Severity 9.0
Risk 4.5
Affected and Fixed Packages Package Details
Weaknesses (0)
There are no known CWE.
System Score Found at
cvssv3 8.8 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-35112.json
epss 0.00312 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00430 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00430 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00430 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00430 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00430 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00430 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00430 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00430 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00430 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00430 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00430 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00430 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00430 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00430 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00430 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.00532 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
epss 0.01802 https://api.first.org/data/v1/epss?cve=CVE-2020-35112
rhbs low https://bugzilla.redhat.com/show_bug.cgi?id=1908028
cvssv3.1 7.5 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 6.8 https://nvd.nist.gov/vuln/detail/CVE-2020-35112
cvssv3 8.8 https://nvd.nist.gov/vuln/detail/CVE-2020-35112
cvssv3.1 8.8 https://nvd.nist.gov/vuln/detail/CVE-2020-35112
archlinux Low https://security.archlinux.org/AVG-1364
archlinux Low https://security.archlinux.org/AVG-1366
generic_textual critical https://www.mozilla.org/en-US/security/advisories/mfsa2020-54
generic_textual critical https://www.mozilla.org/en-US/security/advisories/mfsa2020-55
generic_textual critical https://www.mozilla.org/en-US/security/advisories/mfsa2020-56
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-35112.json
https://api.first.org/data/v1/epss?cve=CVE-2020-35112
https://bugzilla.mozilla.org/show_bug.cgi?id=1661365
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://www.mozilla.org/security/advisories/mfsa2020-54/
https://www.mozilla.org/security/advisories/mfsa2020-55/
https://www.mozilla.org/security/advisories/mfsa2020-56/
1908028 https://bugzilla.redhat.com/show_bug.cgi?id=1908028
AVG-1364 https://security.archlinux.org/AVG-1364
AVG-1366 https://security.archlinux.org/AVG-1366
CVE-2020-35112 https://nvd.nist.gov/vuln/detail/CVE-2020-35112
mfsa2020-54 https://www.mozilla.org/en-US/security/advisories/mfsa2020-54
mfsa2020-55 https://www.mozilla.org/en-US/security/advisories/mfsa2020-55
mfsa2020-56 https://www.mozilla.org/en-US/security/advisories/mfsa2020-56
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-35112.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2020-35112
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2020-35112
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2020-35112
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.70661
EPSS Score 0.00312
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.