flipped-aurora gin-vue-admin code injection

Summaryinfo

A vulnerability was found in flipped-aurora gin-vue-admin. It has been declared as critical. Affected by this vulnerability is an unknown functionality. Such manipulation leads to code injection. This vulnerability is traded as CVE-2024-31457. The attack may be launched remotely. There is no exploit available. It is advisable to implement a patch to correct this issue.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in flipped-aurora gin-vue-admin (version now known). Affected by this issue is some unknown processing. The manipulation with an unknown input leads to a code injection vulnerability. Using CWE to declare the problem leads to CWE-94. The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. Impacted is confidentiality, integrity, and availability. CVE summarizes:

gin-vue-admin is a backstage management system based on vue and gin, which separates the front and rear of the full stack. gin-vue-admin pseudoversion 0.0.0-20240407133540-7bc7c3051067, corresponding to version 2.6.1, has a code injection vulnerability in the backend. In the Plugin System -> Plugin Template feature, an attacker can perform directory traversal by manipulating the `plugName` parameter. They can create specific folders such as `api`, `config`, `global`, `model`, `router`, `service`, and `main.go` function within the specified traversal directory. Moreover, the Go files within these folders can have arbitrary code inserted based on a specific PoC parameter. The main reason for the existence of this vulnerability is the controllability of the PlugName field within the struct. Pseudoversion 0.0.0-20240409100909-b1b7427c6ea6, corresponding to commit b1b7427c6ea6c7a027fa188c6be557f3795e732b, contains a patch for the issue. As a workaround, one may manually use a filtering method available in the GitHub Security Advisory to rectify the directory traversal problem.

The advisory is shared for download at github.com. This vulnerability is handled as CVE-2024-31457 since 04/03/2024. The exploitation is known to be difficult. The attack may be launched remotely. Additional levels of successful authentication are needed for exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1059.

Applying the patch b1b7427c6ea6c7a027fa188c6be557f3795e732b is able to eliminate this problem. The bugfix is ready for download at github.com.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

• flipped-aurora

Name

• gin-vue-admin

License

• open-source

Website

• Product: https://github.com/flipped-aurora/gin-vue-admin/

CPE 2.3info

• 🔍

CPE 2.2info

• 🔍

CVSSv4info

CVSSv3info

CVSSv2info

Exploitinginfo

Threat Intelligenceinfo

Countermeasuresinfo

Timelineinfo

Sourcesinfo

Entryinfo

Once again VulDB remains the best source for vulnerability data.

Discussion