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[email protected]CVE-2021-3396

HistoryFeb 17, 2021 - 9:15 p.m.

CVE-2021-3396

2021-02-1721:15:13

[email protected]

web.nvd.nist.gov

cve-2021-3396

opennms

meridian

horizon

newts

code execution

access control

vulnerability

nvd

6.5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.9 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

61.5%

JSON

OpenNMS Meridian 2016, 2017, 2018 before 2018.1.25, 2019 before 2019.1.16, and 2020 before 2020.1.5, Horizon 1.2 through 27.0.4, and Newts <1.5.3 has Incorrect Access Control, which allows local and remote code execution using JEXL expressions.

Affected configurations

NVD

Node

opennmshorizonRange16.0.0–27.0.3

opennmsmeridianRange2016.1.0–2016.1.24

opennmsmeridianRange2017.1.0–2017.1.26

opennmsmeridianRange2018.1.0–2018.1.25

opennmsmeridianRange2019.1.0–2019.1.16

opennmsmeridianRange2020.1.0–2020.1.5

opennmsnewtsRange<1.5.3

CPENameOperatorVersion
opennms:horizonopennms horizonle27.0.3
opennms:meridianopennms meridianle2016.1.24
opennms:meridianopennms meridianle2017.1.26
opennms:meridianopennms meridianlt2018.1.25
opennms:meridianopennms meridianlt2019.1.16
opennms:meridianopennms meridianlt2020.1.5
opennms:newtsopennms newtslt1.5.3

CPE	Name	Operator	Version
opennms:horizon	opennms horizon	le	27.0.3
opennms:meridian	opennms meridian	le	2016.1.24
opennms:meridian	opennms meridian	le	2017.1.26
opennms:meridian	opennms meridian	lt	2018.1.25
opennms:meridian	opennms meridian	lt	2019.1.16
opennms:meridian	opennms meridian	lt	2020.1.5
opennms:newts	opennms newts	lt	1.5.3

References

www.opennms.com

www.opennms.com/en/blog/2021-02-16-cve-2021-3396-full-security-disclosure/

6.5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.9 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

61.5%

JSON

Related for CVE-2021-3396

cvelist1 nvd1 prion1 osv2 github1