CVE-2024-4111

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

1.45% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 71.6% of scored records. A rank, not a probability.

NVD base score

8.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD analysis status

Analyzed. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2024-04-24 14:00Z2 YR AGO

Last updated

2024-08-01 20:33Z2 YR AGO

Reserved

2024-04-24

Assigning CNA

VulDB

Record state

PUBLISHED

Severity

High (CVSS 8.8)

CNA CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weaknesses

• CWE-121Stack-based Buffer OverflowVariant
• CWE-787Out-of-bounds WriteBase

Data version

5.1

Document digest

f94a2150227d790072f3e95a6fc652f3b42a0e680a84fd86d3ea4be7f7e53fc6

• vuldb.comVDB-261854 | Tenda TX9 SetLEDCfg sub_42BD7C stack-based overflowhttps://vuldb.com/?id.261854vdb-entrytechnical-description
• vuldb.comVDB-261854 | CTI Indicators (IOB, IOC, IOA)https://vuldb.com/?ctiid.261854signaturepermissions-required
• vuldb.comSubmit #317205 | Tenda TX9 Pro V22.03.02.10 buffer overflowhttps://vuldb.com/?submit.317205third-party-advisory
• github.comhttps://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/TX9/SetLEDCfg.mdexploit