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Vulnerability details: VCID-4syp-nckb-9fbw
Vulnerability ID VCID-4syp-nckb-9fbw
Aliases CVE-2024-51495
GHSA-p66q-ppwr-q5j8
Summary LibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system. A Stored Cross-Site Scripting (XSS) vulnerability in the Device Overview page allows authenticated users to inject arbitrary JavaScript through the "overwrite_ip" parameter when editing a device. This vulnerability results in the execution of malicious code when the device overview page is visited, potentially compromising the accounts of other users. This vulnerability is fixed in 24.10.0.
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
epss 0.00904 https://api.first.org/data/v1/epss?cve=CVE-2024-51495
epss 0.00904 https://api.first.org/data/v1/epss?cve=CVE-2024-51495
epss 0.00904 https://api.first.org/data/v1/epss?cve=CVE-2024-51495
cvssv3.1 7.5 https://github.com/librenms/librenms
generic_textual HIGH https://github.com/librenms/librenms
cvssv3.1 4.8 https://github.com/librenms/librenms/commit/4568188ce9097a2e3a3b563311077f2bb82455c0
cvssv3.1 7.5 https://github.com/librenms/librenms/commit/4568188ce9097a2e3a3b563311077f2bb82455c0
generic_textual HIGH https://github.com/librenms/librenms/commit/4568188ce9097a2e3a3b563311077f2bb82455c0
ssvc Track https://github.com/librenms/librenms/commit/4568188ce9097a2e3a3b563311077f2bb82455c0
cvssv3.1 4.8 https://github.com/librenms/librenms/security/advisories/GHSA-p66q-ppwr-q5j8
cvssv3.1 7.5 https://github.com/librenms/librenms/security/advisories/GHSA-p66q-ppwr-q5j8
generic_textual HIGH https://github.com/librenms/librenms/security/advisories/GHSA-p66q-ppwr-q5j8
ssvc Track https://github.com/librenms/librenms/security/advisories/GHSA-p66q-ppwr-q5j8
cvssv3.1 7.5 https://nvd.nist.gov/vuln/detail/CVE-2024-51495
generic_textual HIGH https://nvd.nist.gov/vuln/detail/CVE-2024-51495
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2024-51495
https://nvd.nist.gov/vuln/detail/CVE-2024-51495
4568188ce9097a2e3a3b563311077f2bb82455c0 https://github.com/librenms/librenms/commit/4568188ce9097a2e3a3b563311077f2bb82455c0
GHSA-p66q-ppwr-q5j8 https://github.com/advisories/GHSA-p66q-ppwr-q5j8
GHSA-p66q-ppwr-q5j8 https://github.com/librenms/librenms/security/advisories/GHSA-p66q-ppwr-q5j8
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:L/A:L Found at https://github.com/librenms/librenms
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N Found at https://github.com/librenms/librenms/commit/4568188ce9097a2e3a3b563311077f2bb82455c0
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:L/A:L Found at https://github.com/librenms/librenms/commit/4568188ce9097a2e3a3b563311077f2bb82455c0
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2024-11-15T15:59:29Z/ Found at https://github.com/librenms/librenms/commit/4568188ce9097a2e3a3b563311077f2bb82455c0
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N Found at https://github.com/librenms/librenms/security/advisories/GHSA-p66q-ppwr-q5j8
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:L/A:L Found at https://github.com/librenms/librenms/security/advisories/GHSA-p66q-ppwr-q5j8
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2024-11-15T15:59:29Z/ Found at https://github.com/librenms/librenms/security/advisories/GHSA-p66q-ppwr-q5j8
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:L/A:L Found at https://nvd.nist.gov/vuln/detail/CVE-2024-51495
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.76174
EPSS Score 0.00904
Published At June 11, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-10T18:29:03.399817+00:00 Vulnrichment Import https://github.com/cisagov/vulnrichment/blob/develop/2024/51xxx/CVE-2024-51495.json 38.6.0