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ubuntucveUbuntu.comUB:CVE-2020-28984
HistoryNov 23, 2020 - 12:00 a.m.

CVE-2020-28984

2020-11-2300:00:00
ubuntu.com
ubuntu.com
9
spip
privilege escalation
cve-2020-28984
validation
parameters
unix

CVSS2

7.5

Attack Vector

NETWORK

Attack 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

CVSS3

9.8

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

EPSS

0.003

Percentile

68.1%

prive/formulaires/configurer_preferences.php in SPIP before 3.2.8 does not
properly validate the couleur, display, display_navigation, display_outils,
imessage, and spip_ecran parameters.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchspip< 3.1.4-4~deb9u5build0.18.04.1UNKNOWN
ubuntu20.04noarchspip< anyUNKNOWN
ubuntu16.04noarchspip< anyUNKNOWN

CVSS2

7.5

Attack Vector

NETWORK

Attack 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

CVSS3

9.8

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

EPSS

0.003

Percentile

68.1%