yiisoft yii up to 1.1.28 unserialize deserialization

Summaryinfo

A vulnerability was found in yiisoft yii up to 1.1.28. It has been classified as problematic. This impacts the function unserialize. Performing a manipulation results in deserialization. This vulnerability is reported as CVE-2023-47130. The attack is possible to be carried out remotely. No exploit exists. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability, which was classified as problematic, was found in yiisoft yii up to 1.1.28. This affects the function unserialize. The manipulation with an unknown input leads to a deserialization vulnerability. CWE is classifying the issue as CWE-502. The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Yii is an open source PHP web framework. yiisoft/yii before version 1.1.29 are vulnerable to Remote Code Execution (RCE) if the application calls `unserialize()` on arbitrary user input. An attacker may leverage this vulnerability to compromise the host system. A fix has been developed for the 1.1.29 release. Users are advised to upgrade. There are no known workarounds for this vulnerability.

The weakness was disclosed 11/14/2023. The advisory is shared at github.com. This vulnerability is uniquely identified as CVE-2023-47130 since 10/30/2023. Technical details are known, but no exploit is available.

Upgrading to version 1.1.29 eliminates this vulnerability.

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Productinfo

Vendor

• yiisoft

Name

• yii

Version

• 1.1.0
• 1.1.1
• 1.1.2
• 1.1.3
• 1.1.4
• 1.1.5
• 1.1.6
• 1.1.7
• 1.1.8
• 1.1.9
• 1.1.10
• 1.1.11
• 1.1.12
• 1.1.13
• 1.1.14
• 1.1.15
• 1.1.16
• 1.1.17
• 1.1.18
• 1.1.19
• 1.1.20
• 1.1.21
• 1.1.22
• 1.1.23
• 1.1.24
• 1.1.25
• 1.1.26
• 1.1.27
• 1.1.28

License

• open-source

Website

• Product: https://github.com/yiisoft/yii/

CPE 2.3info

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CPE 2.2info

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