LevelOne WBR-6013 RER4_A_v3411b_2T2R_LEV_09_170623 Realtek rtl819x Jungle SDK targetAPSsid os command injection

Summaryinfo

A vulnerability identified as critical has been detected in LevelOne WBR-6013 RER4_A_v3411b_2T2R_LEV_09_170623. Affected is an unknown function of the component Realtek rtl819x Jungle SDK. Performing a manipulation of the argument targetAPSsid results in os command injection. This vulnerability is cataloged as CVE-2023-50381. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability, which was classified as critical, was found in LevelOne WBR-6013 RER4_A_v3411b_2T2R_LEV_09_170623. This affects some unknown functionality of the component Realtek rtl819x Jungle SDK. The manipulation of the argument targetAPSsid with an unknown input leads to a os command injection vulnerability. CWE is classifying the issue as CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Three os command injection vulnerabilities exist in the boa formWsc functionality of Realtek rtl819x Jungle SDK v3.4.11. A specially crafted series of HTTP requests can lead to arbitrary command execution. An attacker can send a series of HTTP requests to trigger these vulnerabilities.This command injection is related to the `targetAPSsid` request's parameter.

The advisory is shared at talosintelligence.com. This vulnerability is uniquely identified as CVE-2023-50381 since 12/07/2023. The exploitability is told to be easy. It is possible to initiate the attack remotely. Additional levels of successful authentication are needed for exploitation. Technical details are known, but no exploit is available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 07/12/2024). MITRE ATT&CK project uses the attack technique T1202 for this issue.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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Vendor

• LevelOne

Name

• WBR-6013

Version

• RER4_A_v3411b_2T2R_LEV_09_170623

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Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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