CVE-2024-55515Network attack vector

Unauthenticated file upload via crafted form field

Published Dec 17, 2024 · Updated Dec 18, 2024

Arbitrary file upload in Raisecom MSG1200, MSG2100E, MSG2200, and MSG2300 3.90 allows remote attackers to write files via the web interface. The /upload_ipslib.php handler uses a crafted multipart form field name as a destination pathname without restricting it to an intended directory. No authentication or user interaction is required; uploaded content can modify device files, while code execution is not established by public evidence.

CVSS severity9.8
Critical
EPSS probability0.58%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Arbitrary file upload in Raisecom MSG1200, MSG2100E, MSG2200, and MSG2300 3.90 allows remote attackers to write files via the web interface. The /upload_ipslib.php handler uses a crafted multipart form field name as a destination pathname without restricting it to an intended directory. No authentication or user interaction is required; uploaded content can modify device files, while code execution is not established by public evidence.

The record

CVE
CVE-2024-55515
Published
Dec 17, 2024
Updated
Dec 18, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-22, T1105
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 17, 2024CVE publishedPublication date reported by the CVE source.
  2. Dec 18, 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 privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

9.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/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.

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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
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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