CVE-2024-41285Public exploitNetwork attack vector

Unauthenticated code execution via oversized HTTP path

Published Aug 26, 2024 · Updated Aug 26, 2024

Stack overflow in FAST FW300R 1.3.13 allows remote attackers to execute arbitrary code or crash the router via an HTTP request. The HTTP file-serving path handler fails to bound an overlong /login/ path before filesystem lookup, allowing the saved program counter to be overwritten. No authentication or user interaction is required; a crafted request to TCP port 80 can crash the appliance or redirect execution.

CVSS severity9.8
Critical
EPSS probability1.06%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stack overflow in FAST FW300R 1.3.13 allows remote attackers to execute arbitrary code or crash the router via an HTTP request. The HTTP file-serving path handler fails to bound an overlong /login/ path before filesystem lookup, allowing the saved program counter to be overwritten. No authentication or user interaction is required; a crafted request to TCP port 80 can crash the appliance or redirect execution.

The record

CVE
CVE-2024-41285
Published
Aug 26, 2024
Updated
Aug 26, 2024
Vendor
FAST
Product
FW300R
Classifications
CWE-120, CWE-787, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 26, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 26, 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?

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

  1. Affected versionversion=1.3.13

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

FAST · FW300Rversion=1.3.13

Published CVSS scores

9.8CISA ADP VulnrichmentCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8NVDCVSS: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 exploitPublished

Weakness, pattern, technique

CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CWE-787Out-of-bounds Write
T1190Exploit Public-Facing Application

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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