CVE-2022-30903Public exploitNetwork attack vector

Stored script execution via unsanitized Host Alias

Published Jun 14, 2022 · Updated Aug 3, 2024

Stored XSS in Nokia G-2425G-A firmware 3FE49362IJHK42 allows remote authenticated users to execute script through Host Alias input. The Device Management handler stores the Host Alias value without neutralizing HTML or JavaScript, then renders it whenever the page is revisited. Administrator access is required to save the payload, and another visit to Device Management triggers script execution in that viewer's browser.

CVSS severity4.8
Medium
EPSS probability0.56%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored XSS in Nokia G-2425G-A firmware 3FE49362IJHK42 allows remote authenticated users to execute script through Host Alias input. The Device Management handler stores the Host Alias value without neutralizing HTML or JavaScript, then renders it whenever the page is revisited. Administrator access is required to save the payload, and another visit to Device Management triggers script execution in that viewer's browser.

The record

CVE
CVE-2022-30903
Published
Jun 14, 2022
Updated
Aug 3, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-79, T1203
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Jun 14, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 3, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

4.8NVDCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/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.

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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-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1203Exploitation for Client Execution

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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