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[email protected]CVE-2020-8894

HistoryFeb 12, 2020 - 12:15 a.m.

CVE-2020-8894

2020-02-1200:15:09

[email protected]

web.nvd.nist.gov

cve-2020-8894

misp

security

acl

mishandling

discussion threads

nvd

6.4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

6.5 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

44.7%

JSON

An issue was discovered in MISP before 2.4.121. ACLs for discussion threads were mishandled in app/Controller/ThreadsController.php and app/Model/Thread.php.

Affected configurations

NVD

Node

mispmispRange<2.4.121

CPENameOperatorVersion
misp:mispmisplt2.4.121

CPE	Name	Operator	Version
misp:misp	misp	lt	2.4.121

References

github.com/MISP/MISP/commit/9400b8bc8699435d84508e598aca98a31affd77c

github.com/MISP/MISP/compare/v2.4.120...v2.4.121

zigrin.com/advisories/misp-mishandling-of-discussion-threads-acls/

6.4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

6.5 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

44.7%

JSON

Related for CVE-2020-8894

nvd1 prion1 osv1 cvelist1