Tenda W15E 15.11.0.14 /goform/DelPortMapping formDelPortMapping portMappingIndex stack-based overflow

Overview

A vulnerability was found in Tenda W15E 15.11.0.14 and classified as critical. Affected by this issue is the function formDelPortMapping of the file /goform/DelPortMapping. The manipulation of the argument portMappingIndex leads to stack-based buffer overflow. Using CWE to declare the problem leads to CWE-121. The weakness was published 04/24/2024. The advisory is shared for download at github.com. This vulnerability is handled as CVE-2024-4117. The attack may be launched remotely. Technical details are available. Furthermore, there is an exploit available. The exploit has been disclosed to the public and may be used. The current price for an exploit might be approx. USD $0-$5k at the moment. It is declared as Proof-of-Concept. The exploit is available at github.com. As 0-day the estimated underground price was around $0-$5k. The vendor was contacted early about this disclosure but did not respond in any way. [Details]

IOB - Indicator of Behavior (233)

Timeline

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Language

en198
it6
pt6
fr6
de6

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Country

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Actors

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Activities

IOC - Indicator of Compromise (7)

These indicators of compromise highlight associated network ranges which are known to be part of research and attack activities.

IDIP rangeActorTypeConfidence
134.90.74.0/24NovterpredictiveHigh
2XX.XX.XXX.X/XXXxxxxxxxpredictiveHigh
3XXX.XX.XX.X/XXXxxxxxpredictiveHigh
4XXX.XX.XXX.X/XXXxxxxpredictiveHigh
5XXX.XX.XX.X/XXXxxxxxpredictiveHigh
6XXX.XX.XX.X/XXXxxxxpredictiveHigh
7XXX.XXX.X.X/XXXxxxxx Xxxxxx Xx XxxxxxxpredictiveHigh

IOA - Indicator of Attack (2)

These indicators of attack list the potential fragments used for technical activities like reconnaissance, exploitation, privilege escalation, and exfiltration. This data is unique as it uses our predictive model for actor profiling.

IDClassIndicatorTypeConfidence
1File/goform/DelPortMappingverifiedHigh
2ArgumentxxxxxxxxxxxxxxxxverifiedHigh

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