CVE-2021-25933

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-25933
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 `groupName` and `groupComment` parameters. Due to this flaw, an authenticated attacker could inject arbitrary script and trick other admin users into downloading malicious files which can cause severe damage to the organization using opennms.

4.8 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.7 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

3.5 /10

CVSS v2.0 : LOW

V2 Legend

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

Exploitability : 6.8 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References
Link Resource
https://github.com/OpenNMS/opennms/commit/8a97e6869d6e49da18b208c837438ace80049c01%2C
https://github.com/OpenNMS/opennms/commit/eb08b5ed4c5548f3e941a1f0d0363ae4439fa98c Patch Third Party Advisory
https://github.com/OpenNMS/opennms/commit/f3ebfa3da5352b4d57f238b54c6db315ad99f10e Patch Third Party Advisory
https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25933 Exploit Third Party Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:opennms:horizon:*:*:*:*:*:*:*:*
cpe:2.3:a:opennms:meridian:*:*:*:*:*:*:*:*
cpe:2.3:a:opennms:meridian:*:*:*:*:*:*:*:*
History

07 Nov 2023, 03:31

Type Values Removed Values Added
References
  • {'url': 'https://github.com/OpenNMS/opennms/commit/8a97e6869d6e49da18b208c837438ace80049c01,', 'name': 'https://github.com/OpenNMS/opennms/commit/8a97e6869d6e49da18b208c837438ace80049c01,', 'tags': ['Patch', 'Third Party Advisory'], 'refsource': 'MISC'}
  • () https://github.com/OpenNMS/opennms/commit/8a97e6869d6e49da18b208c837438ace80049c01%2C -

26 May 2021, 20:53

Type Values Removed Values Added
References (MISC) https://github.com/OpenNMS/opennms/commit/eb08b5ed4c5548f3e941a1f0d0363ae4439fa98c - (MISC) https://github.com/OpenNMS/opennms/commit/eb08b5ed4c5548f3e941a1f0d0363ae4439fa98c - Patch, Third Party Advisory
References (MISC) https://github.com/OpenNMS/opennms/commit/8a97e6869d6e49da18b208c837438ace80049c01, - (MISC) https://github.com/OpenNMS/opennms/commit/8a97e6869d6e49da18b208c837438ace80049c01, - Patch, Third Party Advisory
References (MISC) https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25933 - (MISC) https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25933 - Exploit, Third Party Advisory
References (MISC) https://github.com/OpenNMS/opennms/commit/f3ebfa3da5352b4d57f238b54c6db315ad99f10e - (MISC) https://github.com/OpenNMS/opennms/commit/f3ebfa3da5352b4d57f238b54c6db315ad99f10e - Patch, Third Party Advisory
CVSS v2 : unknown
v3 : unknown 		v2 : 3.5
v3 : 4.8
CWE CWE-79
CPE cpe:2.3:a:opennms:meridian:*:*:*:*:*:*:*:*
cpe:2.3:a:opennms:horizon:*:*:*:*:*:*:*:*

20 May 2021, 15:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-05-20 15:15

Updated : 2023-12-10 13:55

NVD link : CVE-2021-25933

Mitre link : CVE-2021-25933

CVE.ORG link : CVE-2021-25933

JSON object : View

Products Affected

opennms

  • horizon
  • meridian
CWE
CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')