CVE-2022-28863Network attack vector

Dangerous file upload via unrestricted SCT handler

Published Jul 24, 2023 · Updated Oct 24, 2024

Unrestricted file upload in Nokia NetAct 22 allows remote authenticated users to place dangerous files through the Site Configuration Tool. The /netact/sct handler accepts operation=upload with a user-controlled dir parameter without restricting uploaded file types. Website authentication and access to the Site Configuration Tool are required; the public record does not establish whether uploaded files execute.

CVSS severity8.8
High
EPSS probability1.29%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Unrestricted file upload in Nokia NetAct 22 allows remote authenticated users to place dangerous files through the Site Configuration Tool. The /netact/sct handler accepts operation=upload with a user-controlled dir parameter without restricting uploaded file types. Website authentication and access to the Site Configuration Tool are required; the public record does not establish whether uploaded files execute.

The record

CVE
CVE-2022-28863
Published
Jul 24, 2023
Updated
Oct 24, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-434, T1105
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 24, 2023CVE publishedPublication date reported by the CVE source.
  2. Oct 24, 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 privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

8.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-434Unrestricted Upload of File with Dangerous Type
T1105Ingress Tool Transfer

Public exploit references

No public exploit references are available in this record.

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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