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nvd[email protected]NVD:CVE-2020-15658
HistoryAug 10, 2020 - 6:15 p.m.

CVE-2020-15658

2020-08-1018:15:12
CWE-754
[email protected]
web.nvd.nist.gov
5

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:N/I:P/A:N

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

AI Score

6.6

Confidence

High

EPSS

0.004

Percentile

73.8%

JSON

The code for downloading files did not properly take care of special characters, which led to an attacker being able to cut off the file ending at an earlier position, leading to a different file type being downloaded than shown in the dialog. This vulnerability affects Firefox ESR < 78.1, Firefox < 79, and Thunderbird < 78.1.

Affected configurations

Nvd
Node
mozillafirefoxRange<79.0
OR
mozillafirefox_esrRange<78.1
OR
mozillathunderbirdRange<78.1
Node
canonicalubuntu_linuxMatch16.04esm
OR
canonicalubuntu_linuxMatch18.04lts
OR
canonicalubuntu_linuxMatch20.04lts
VendorProductVersionCPE
mozillafirefox*cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
mozillafirefox_esr*cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*
mozillathunderbird*cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*
canonicalubuntu_linux16.04cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
canonicalubuntu_linux18.04cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
canonicalubuntu_linux20.04cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*

Related

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veracode 1
cve 1
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cvelist 1
debiancve 1
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redhatcve 1
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openvas 9
nessus 29
redhat 4
oraclelinux 2
suse 3
kaspersky 2
mozilla 3
altlinux 2
rosalinux 1
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Security Bulletin: Multiple vulnerabilities of Mozilla Firefox (less than Firefox 68.12.0 ESR + CVE-2020-15659) have affected Synthetic Playback Agent 8.1.4.0-8.1.4 IF11 + ICAM2019.3.0 - 2020.2.0
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(RHSA-2020:3557) Important: firefox security update
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(RHSA-2020:3555) Important: firefox security update
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(RHSA-2020:3559) Important: firefox security update
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KLA11921 Multiple vulnerabilites in Mozilla Thunderbird
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Security Vulnerabilities fixed in Firefox ESR 78.1 — Mozilla
2020-07-28 00:00:00
Security Vulnerabilities fixed in Firefox 79 — Mozilla
2020-07-28 00:00:00
Security Vulnerabilities fixed in Thunderbird 78.1 — Mozilla
2020-07-28 00:00:00
altlinux
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Security fix for the ALT Linux 10 package firefox-esr version 78.1.0-alt1
2020-07-28 00:00:00
Security fix for the ALT Linux 10 package thunderbird version 78.1.1-alt1
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2021-07-02 16:43:38

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:N/I:P/A:N

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

AI Score

6.6

Confidence

High

EPSS

0.004

Percentile

73.8%

JSON
Related for NVD:CVE-2020-15658
alpinelinux1veracode1cve1ubuntucve1cvelist1debiancve1prion1redhatcve1ibm1ubuntu1openvas9nessus29redhat4oraclelinux2suse3kaspersky2mozilla3altlinux2rosalinux1