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veracodeVeracode Vulnerability DatabaseVERACODE:31040
HistoryJun 23, 2021 - 7:01 p.m.

Arbitrary File Write

2021-06-2319:01:08
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
6

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

2.1 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

JSON

Dovecot is vulnerable to arbitrary file write. It does not correctly escape kid and azp fields in JWT tokens. This may be used to supply attacker controlled keys to validate tokens in some configurations. This requires attacker to be able to write files to local disk.

Related

hackerone 1
ubuntucve 1
openvas 15
osv 2
debiancve 1
alpinelinux 1
redhatcve 1
cve 1
prion 1
cbl_mariner 1
nessus 14
gentoo 1
ubuntu 1
freebsd 1
altlinux 1
suse 4
archlinux 1
fedora 2
mageia 1
hackerone
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2021-07-05 01:33:52
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2021-12-19 15:26:08

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

2.1 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

JSON
Related for VERACODE:31040
hackerone1ubuntucve1openvas15osv2debiancve1alpinelinux1redhatcve1cve1prion1cbl_mariner1nessus14gentoo1ubuntu1freebsd1altlinux1suse4archlinux1fedora2mageia1