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[email protected]CVE-2020-15842

HistoryJul 20, 2020 - 2:15 a.m.

CVE-2020-15842

2020-07-2002:15:11

CWE-502

[email protected]

web.nvd.nist.gov

cve-2020-15842

liferay portal

liferay dxp

arbitrary code execution

insecure deserialization

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.3 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

48.5%

JSON

Liferay Portal before 7.3.0, and Liferay DXP 7.0 before fix pack 90, 7.1 before fix pack 17, and 7.2 before fix pack 5, allows man-in-the-middle attackers to execute arbitrary code via crafted serialized payloads, because of insecure deserialization.

Affected configurations

NVD

Node

liferaydxpMatch7.0-

liferaydxpMatch7.0fix_pack_13

liferaydxpMatch7.0fix_pack_14

liferaydxpMatch7.0fix_pack_24

liferaydxpMatch7.0fix_pack_25

liferaydxpMatch7.0fix_pack_26

liferaydxpMatch7.0fix_pack_27

liferaydxpMatch7.0fix_pack_28

liferaydxpMatch7.0fix_pack_3\+

liferaydxpMatch7.0fix_pack_30

liferaydxpMatch7.0fix_pack_33

liferaydxpMatch7.0fix_pack_35

liferaydxpMatch7.0fix_pack_36

liferaydxpMatch7.0fix_pack_39

liferaydxpMatch7.0fix_pack_40

liferaydxpMatch7.0fix_pack_41

liferaydxpMatch7.0fix_pack_42

liferaydxpMatch7.0fix_pack_43

liferaydxpMatch7.0fix_pack_44

liferaydxpMatch7.0fix_pack_45

liferaydxpMatch7.0fix_pack_46

liferaydxpMatch7.0fix_pack_47

liferaydxpMatch7.0fix_pack_48

liferaydxpMatch7.0fix_pack_49

liferaydxpMatch7.0fix_pack_50

liferaydxpMatch7.0fix_pack_51

liferaydxpMatch7.0fix_pack_52

liferaydxpMatch7.0fix_pack_53

liferaydxpMatch7.0fix_pack_54

liferaydxpMatch7.0fix_pack_56

liferaydxpMatch7.0fix_pack_57

liferaydxpMatch7.0fix_pack_58

liferaydxpMatch7.0fix_pack_59

liferaydxpMatch7.0fix_pack_60

liferaydxpMatch7.0fix_pack_61

liferaydxpMatch7.0fix_pack_64

liferaydxpMatch7.0fix_pack_65

liferaydxpMatch7.0fix_pack_66

liferaydxpMatch7.0fix_pack_67

liferaydxpMatch7.0fix_pack_68

liferaydxpMatch7.0fix_pack_69

liferaydxpMatch7.0fix_pack_70

liferaydxpMatch7.0fix_pack_71

liferaydxpMatch7.0fix_pack_72

liferaydxpMatch7.0fix_pack_73

liferaydxpMatch7.0fix_pack_75

liferaydxpMatch7.0fix_pack_76

liferaydxpMatch7.0fix_pack_78

liferaydxpMatch7.0fix_pack_79

liferaydxpMatch7.0fix_pack_80

liferaydxpMatch7.0fix_pack_81

liferaydxpMatch7.1-

liferaydxpMatch7.1fix_pack_1

liferaydxpMatch7.1fix_pack_10

liferaydxpMatch7.1fix_pack_11

liferaydxpMatch7.1fix_pack_12

liferaydxpMatch7.1fix_pack_13

liferaydxpMatch7.1fix_pack_14

liferaydxpMatch7.1fix_pack_15

liferaydxpMatch7.1fix_pack_16

liferaydxpMatch7.1fix_pack_2

liferaydxpMatch7.1fix_pack_3

liferaydxpMatch7.1fix_pack_4

liferaydxpMatch7.1fix_pack_5

liferaydxpMatch7.1fix_pack_6

liferaydxpMatch7.1fix_pack_7

liferaydxpMatch7.1fix_pack_8

liferaydxpMatch7.1fix_pack_9

liferaydxpMatch7.2-

liferaydxpMatch7.2fix_pack_1

liferaydxpMatch7.2fix_pack_2

liferaydxpMatch7.2fix_pack_3

liferaydxpMatch7.2fix_pack_4

liferaydxpMatch7.2fix_pack_5

liferayliferay_portalRange<7.3.0

CPENameOperatorVersion
liferay:dxpliferay dxpeq7.0
liferay:dxpliferay dxpeq7.1
liferay:dxpliferay dxpeq7.2
liferay:liferay_portalliferay liferay portallt7.3.0

CPE	Name	Operator	Version
liferay:dxp	liferay dxp	eq	7.0
liferay:dxp	liferay dxp	eq	7.1
liferay:dxp	liferay dxp	eq	7.2
liferay:liferay_portal	liferay liferay portal	lt	7.3.0

References

issues.liferay.com/browse/LPE-16963

portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/119317427

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.3 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

48.5%

JSON

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