CVE-2024-30585

Service interruption via deviceId stack buffer overflow

Published Mar 28, 2024 · Updated Aug 2, 2024

Stack overflow in saveParentControlInfo in Tenda FH1202 firmware 1.2.0.14(408) allows remote attackers to interrupt router service. The public record identifies the attacker-controlled deviceId parameter and affected handler but does not disclose the operation that overruns the stack buffer. Reachability requires adjacent-network access; no authentication or user interaction is required, and published impact is limited to availability.

CVSS severity6.5
Medium
EPSS probability0.52%
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 saveParentControlInfo in Tenda FH1202 firmware 1.2.0.14(408) allows remote attackers to interrupt router service. The public record identifies the attacker-controlled deviceId parameter and affected handler but does not disclose the operation that overruns the stack buffer. Reachability requires adjacent-network access; no authentication or user interaction is required, and published impact is limited to availability.

The record

CVE
CVE-2024-30585
Published
Mar 28, 2024
Updated
Aug 2, 2024
Vendor
Shenzhen Tenda Technology Co., Ltd.
Product
FH1202 Firmware
Classifications
CWE-121, T1499
Attack vector
adjacent
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 28, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 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=1.2.0.14\(408\)

What conditions does exploitation require?

Attack vectoradjacent
Required privilegesunauthenticated

What is affected?

Shenzhen Tenda Technology Co., Ltd. · FH1202 Firmwareversion=1.2.0.14\(408\)

Published CVSS scores

6.5CISA-ADPCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/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)
Vectoradjacent
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-121Stack-based Buffer Overflow
T1499Endpoint Denial of Service

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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