CVE-2021-25935

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Source

https://cve.org/CVERecord?id=CVE-2021-25935

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-25935.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2021-25935

Published

2021-05-25T19:15:07.657Z

Modified

2026-04-11T13:53:59.234819Z

Severity

5.4 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N CVSS Calculator

Summary

[none]

Details

In OpenNMS Horizon, versions opennms-17.0.0-1 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 add() performs improper validation checks on the input sent to the foreign-source parameter. Due to this flaw an attacker could bypass the existing regex validation and inject an arbitrary script which will be stored in the database.

References

Affected packages

Git / github.com/opennms/opennms

Affected ranges

Type

GIT

Repo

https://github.com/opennms/opennms

Events

Introduced

7220f205d1f6ffd6b96a7878de2ae23e3faae3ad

Last affected

ffc0c969cd38a879804ee43cab2909afa29c82f5

Introduced

9e5617454f5f5d44dcd2fff3a33b603038b52530

Last affected

131b5855eb8f9faac769718f99b3df890f6cdf34

Introduced

0d3624eadab83197935d675b014fa7d8190e0258

Last affected

4ad904678528a4f8e26ae3e776b1009f6564be2e

Fixed

101e3aa06ec9a1f8f266335fc6f5685c062c6117

Fixed

eb08b5ed4c5548f3e941a1f0d0363ae4439fa98c

Database specific

{
    "versions": [
        {
            "introduced": "17.0.0"
        },
        {
            "last_affected": "27.1.0"
        },
        {
            "introduced": "2015.1.0"
        },
        {
            "last_affected": "2019.1.18"
        },
        {
            "introduced": "2020.1.0"
        },
        {
            "last_affected": "2020.1.7"
        }
    ]
}

Affected versions

meridian-foundation-2020.*

meridian-foundation-2020.1.0-1

meridian-foundation-2020.1.1-1

meridian-foundation-2020.1.2-1

meridian-foundation-2020.1.3-1

meridian-foundation-2020.1.4-1

meridian-foundation-2020.1.5-1

meridian-foundation-2020.1.6-1

meridian-foundation-2020.1.7-1

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-25935.json"

vanir_signatures_modified

"2026-04-11T13:53:59Z"

vanir_signatures

[
    {
        "digest": {
            "length": 314.0,
            "function_hash": "144759024573714915384785318319942410353"
        },
        "deprecated": false,
        "signature_type": "Function",
        "id": "CVE-2021-25935-04412c6e",
        "signature_version": "v1",
        "source": "https://github.com/opennms/opennms/commit/eb08b5ed4c5548f3e941a1f0d0363ae4439fa98c",
        "target": {
            "function": "renameGroup",
            "file": "opennms-webapp/src/main/java/org/opennms/web/controller/admin/group/GroupController.java"
        }
    },
    {
        "digest": {
            "length": 378.0,
            "function_hash": "140896969588649620875571293911303623336"
        },
        "deprecated": false,
        "signature_type": "Function",
        "id": "CVE-2021-25935-26db798a",
        "signature_version": "v1",
        "source": "https://github.com/opennms/opennms/commit/eb08b5ed4c5548f3e941a1f0d0363ae4439fa98c",
        "target": {
            "function": "doPost",
            "file": "opennms-webapp/src/main/java/org/opennms/web/admin/users/RenameUserServlet.java"
        }
    },
    {
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "63862115445021482406981461159020448473",
                "192790766046859987790732110517539223001",
                "264559957673844931483714759827957494060",
                "187562419973017837990659765287661653505"
            ]
        },
        "deprecated": false,
        "signature_type": "Line",
        "id": "CVE-2021-25935-756876d8",
        "signature_version": "v1",
        "source": "https://github.com/opennms/opennms/commit/eb08b5ed4c5548f3e941a1f0d0363ae4439fa98c",
        "target": {
            "file": "opennms-webapp/src/main/java/org/opennms/web/admin/users/AddNewUserServlet.java"
        }
    },
    {
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "89256397304596016052036103843694799455",
                "228142828937052465100599374335507169788",
                "253436531422684568205797174898232887867"
            ]
        },
        "deprecated": false,
        "signature_type": "Line",
        "id": "CVE-2021-25935-84167b85",
        "signature_version": "v1",
        "source": "https://github.com/opennms/opennms/commit/eb08b5ed4c5548f3e941a1f0d0363ae4439fa98c",
        "target": {
            "file": "opennms-webapp/src/main/java/org/opennms/web/admin/users/RenameUserServlet.java"
        }
    },
    {
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "58730506138354010431660930680209411599",
                "131372045428180590852460578241088976601",
                "107737349864204963929678012583384325367",
                "6897653343869269317735066625920671701",
                "220882383980174487142093456676728608479",
                "52485355072899409265839311709820086238"
            ]
        },
        "deprecated": false,
        "signature_type": "Line",
        "id": "CVE-2021-25935-b51ae946",
        "signature_version": "v1",
        "source": "https://github.com/opennms/opennms/commit/eb08b5ed4c5548f3e941a1f0d0363ae4439fa98c",
        "target": {
            "file": "opennms-webapp/src/main/java/org/opennms/web/controller/admin/group/GroupController.java"
        }
    },
    {
        "digest": {
            "length": 610.0,
            "function_hash": "296653347434168606010481034581794117613"
        },
        "deprecated": false,
        "signature_type": "Function",
        "id": "CVE-2021-25935-cb44f906",
        "signature_version": "v1",
        "source": "https://github.com/opennms/opennms/commit/eb08b5ed4c5548f3e941a1f0d0363ae4439fa98c",
        "target": {
            "function": "addGroup",
            "file": "opennms-webapp/src/main/java/org/opennms/web/controller/admin/group/GroupController.java"
        }
    },
    {
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "215985755002245887884707550113681684850",
                "11438173654715828717935667960271049116",
                "176681594848500904939248140376016076557"
            ]
        },
        "deprecated": false,
        "signature_type": "Line",
        "id": "CVE-2021-25935-d4ce405d",
        "signature_version": "v1",
        "source": "https://github.com/opennms/opennms/commit/eb08b5ed4c5548f3e941a1f0d0363ae4439fa98c",
        "target": {
            "file": "smoke-test/src/test/java/org/opennms/smoketest/UserIT.java"
        }
    },
    {
        "digest": {
            "length": 1151.0,
            "function_hash": "198479055700301882740520908056306576753"
        },
        "deprecated": false,
        "signature_type": "Function",
        "id": "CVE-2021-25935-eed35066",
        "signature_version": "v1",
        "source": "https://github.com/opennms/opennms/commit/eb08b5ed4c5548f3e941a1f0d0363ae4439fa98c",
        "target": {
            "function": "doPost",
            "file": "opennms-webapp/src/main/java/org/opennms/web/admin/users/AddNewUserServlet.java"
        }
    }
]