CVE-2025-1615Public exploitNetwork attack vector

Stored XSS via unsanitized NAT description

Published Feb 24, 2025 · Updated Feb 24, 2025

Stored cross-site scripting in FiberHome AN5506-01-A RP2511 allows remote authenticated users to execute script via a NAT description. The NAT Add function stores the port-forwarding Description value and renders it in the management interface without neutralizing HTML event-handler input. Administrative access is required to submit the value, and a user must view the affected interface, allowing script execution in that user's browser.

CVSS severity4.8
Medium
EPSS probability0.60%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored cross-site scripting in FiberHome AN5506-01-A RP2511 allows remote authenticated users to execute script via a NAT description. The NAT Add function stores the port-forwarding Description value and renders it in the management interface without neutralizing HTML event-handler input. Administrative access is required to submit the value, and a user must view the affected interface, allowing script execution in that user's browser.

The record

CVE
CVE-2025-1615
Published
Feb 24, 2025
Updated
Feb 24, 2025
Vendor
FiberHome
Product
AN5506-01-A
Classifications
CWE-94, CWE-79, T1059.007
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Feb 24, 2025CVE publishedPublication date reported by the CVE source.
  2. Feb 24, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=RP2511

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

FiberHome · AN5506-01-Aversion=RP2511

Published CVSS scores

4.8VulDB CNACVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
4.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
2.4VulDB CNACVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N
3.3VulDB CNAAV:N/AC:L/Au:M/C:N/I:P/A:N
2.4VulDB CNACVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-94Improper Control of Generation of Code ('Code Injection')
CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1059.007Command and Scripting Interpreter: JavaScript

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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