CVE-2025-2956

Service crash via null pointer dereference

Published Mar 30, 2025 · Updated Mar 31, 2025

Null pointer dereference in the HTTP request handler of TRENDnet TI-G102i 1.0.7.S0_ and 1.0.8.S0_ allows remote attackers to crash the service. The plugins_call_handle_uri_raw function in /usr/sbin/lighttpd dereferences a null pointer while processing a crafted HTTP request. An unauthenticated attacker on the local network can interrupt the device's web-management service; no confidentiality or integrity impact is reported.

CVSS severity7.1
High
EPSS probability0.39%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Null pointer dereference in the HTTP request handler of TRENDnet TI-G102i 1.0.7.S0_ and 1.0.8.S0_ allows remote attackers to crash the service. The plugins_call_handle_uri_raw function in /usr/sbin/lighttpd dereferences a null pointer while processing a crafted HTTP request. An unauthenticated attacker on the local network can interrupt the device's web-management service; no confidentiality or integrity impact is reported.

The record

CVE
CVE-2025-2956
Published
Mar 30, 2025
Updated
Mar 31, 2025
Vendor
TRENDnet
Product
TI-G102i
Classifications
CWE-476, CWE-404, T1499.004
Attack vector
adjacent
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 30, 2025CVE publishedPublication date reported by the CVE source.
  2. Mar 31, 2025Record 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=1.0.7.S0_
  2. Affected versionversion=1.0.8.S0_

What conditions does exploitation require?

Attack vectoradjacent
Required privilegesunauthenticated

What is affected?

TRENDnet · TI-G102iversion=1.0.7.S0_; version=1.0.8.S0_

Published CVSS scores

6.5VulDBCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.1VulDBCVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
6.1VulDBAV:A/AC:L/Au:N/C:N/I:N/A:C

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)
Vectoradjacent
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-476NULL Pointer Dereference
CWE-404Improper Resource Shutdown or Release
T1499.004Application or System Exploitation

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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