VulnerabilityModified

CVE-2021-25932

MEDIUM 5.4EPSS 0.93%

Does this matter?

Lower severity and a low EPSS score (0.93%). Track it; it rarely justifies an emergency change on its own.

Description

In OpenNMS Horizon, versions opennms-1-0-stable 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-2020.1.6-1 are vulnerable to Stored Cross-Site Scripting, since the function `validateFormInput()` performs improper validation checks on the input sent to the `userID` parameter. Due to this flaw an attacker could inject an arbitrary script which will be stored in the database.

CVSS 3.1: 5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
EPSS: 0.93% probability · 58th percentile
CISA KEV: Not listed
Weakness: CWE-79
Affected: opennms/meridian · opennms/opennms
Source: vulnerabilitylab@mend.io

References

https://github.com/OpenNMS/opennms/commit/8a97e6869d6e49da18b208c837438ace80049c01Patch, Third Party Advisory
https://github.com/OpenNMS/opennms/commit/eb08b5ed4c5548f3e941a1f0d0363ae4439fa98cPatch, Third Party Advisory
https://github.com/OpenNMS/opennms/commit/f3ebfa3da5352b4d57f238b54c6db315ad99f10ePatch, Third Party Advisory
https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25932Exploit, Third Party Advisory
https://github.com/OpenNMS/opennms/commit/8a97e6869d6e49da18b208c837438ace80049c01Patch, Third Party Advisory
https://github.com/OpenNMS/opennms/commit/eb08b5ed4c5548f3e941a1f0d0363ae4439fa98cPatch, Third Party Advisory
https://github.com/OpenNMS/opennms/commit/f3ebfa3da5352b4d57f238b54c6db315ad99f10ePatch, Third Party Advisory
https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25932Exploit, Third Party Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.