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MendCVE-2021-25934

HistoryMay 25, 2021 - 7:15 p.m.

CVE-2021-25934

2021-05-2519:15:07

CWE-79

Mend

web.nvd.nist.gov

opennms

horizon

meridian

vulnerability

cve-2021-25934

stored cross-site scripting

security flaw

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

5.3

Confidence

High

EPSS

0.001

Percentile

26.4%

JSON

In OpenNMS Horizon, versions opennms-18.0.0-1 through opennms-27.1.0-1; OpenNMS Meridian, versions meridian-foundation-2015.1.0-1 through meridian-foundation-2019.1.18-1; meridian-foundation-2020.1.0-1 through meridian-foundation-2020.1.7-1 are vulnerable to Stored Cross-Site Scripting, since the function createRequisitionedNode() does not perform any validation checks on the input sent to the node-label parameter. Due to this flaw an attacker could inject an arbitrary script which will be stored in the database.

Affected configurations

Nvd

Node

opennmshorizonRange18.0.0–27.1.0

opennmsmeridianRange2015.1.0–2019.1.18

opennmsmeridianRange2020.1.0–2020.1.7

VendorProductVersionCPE
opennmshorizon*cpe:2.3:a:opennms:horizon:*:*:*:*:*:*:*:*
opennmsmeridian*cpe:2.3:a:opennms:meridian:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
opennms	horizon	*	cpe:2.3:a:opennms:horizon::::::::
opennms	meridian	*	cpe:2.3:a:opennms:meridian::::::::

CNA Affected

[
  {
    "product": "OpenNMS",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "opennms-18.0.0-1 through opennms-27.1.0-1,meridian-foundation-2015.1.0-1 through meridian-foundation-2019.1.18-1,meridian-foundation-2020.1.0-1 through meridian-foundation-2020.1.7-1"
      }
    ]
  }
]

References

github.com/OpenNMS/opennms/commit/101e3aa06ec9a1f8f266335fc6f5685c062c6117

github.com/OpenNMS/opennms/commit/eb08b5ed4c5548f3e941a1f0d0363ae4439fa98c

www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25934

Social References

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

5.3

Confidence

High

EPSS

0.001

Percentile

26.4%

JSON

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