Shields.io is a service for concise, consistent, and legible badges in SVG and raster format. Shields.io and users self-hosting their own instance of shields using version < `server-2024-09-25` are vulnerable to a remote execution vulnerability via the JSONPath library used by the Dynamic JSON/Toml/Yaml badges. This vulnerability would allow any user with access to make a request to a URL on the instance to the ability to execute code by crafting a malicious JSONPath expression. All users who self-host an instance are vulnerable. This problem was fixed in server-2024-09-25. Those who follow the tagged releases should update to `server-2024-09-25` or later. Those who follow the rolling tag on DockerHub, `docker pull shieldsio/shields:next` to update to the latest version. As a workaround, blocking access to the endpoints `/badge/dynamic/json`, `/badge/dynamic/toml`, and `/badge/dynamic/yaml` (e.g: via a firewall or reverse proxy in front of your instance) would prevent the exploitable endpoints from being accessed.
Metrics
Affected Vendors & Products
References
History
Thu, 26 Sep 2024 20:30:00 +0000
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Badges
Badges shields |
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CPEs | cpe:2.3:a:badges:shields:*:*:*:*:*:*:*:* | |
Vendors & Products |
Badges
Badges shields |
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ssvc
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Thu, 26 Sep 2024 19:30:00 +0000
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Description | Shields.io is a service for concise, consistent, and legible badges in SVG and raster format. Shields.io and users self-hosting their own instance of shields using version < `server-2024-09-25` are vulnerable to a remote execution vulnerability via the JSONPath library used by the Dynamic JSON/Toml/Yaml badges. This vulnerability would allow any user with access to make a request to a URL on the instance to the ability to execute code by crafting a malicious JSONPath expression. All users who self-host an instance are vulnerable. This problem was fixed in server-2024-09-25. Those who follow the tagged releases should update to `server-2024-09-25` or later. Those who follow the rolling tag on DockerHub, `docker pull shieldsio/shields:next` to update to the latest version. As a workaround, blocking access to the endpoints `/badge/dynamic/json`, `/badge/dynamic/toml`, and `/badge/dynamic/yaml` (e.g: via a firewall or reverse proxy in front of your instance) would prevent the exploitable endpoints from being accessed. | |
Title | Shields.io Remote Code Execution vulnerability in Dynamic JSON/TOML/YAML badges | |
Weaknesses | CWE-74 | |
References |
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Metrics |
cvssV3_1
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MITRE
Status: PUBLISHED
Assigner: GitHub_M
Published: 2024-09-26T19:21:04.584Z
Updated: 2024-09-26T19:47:50.375Z
Reserved: 2024-09-19T22:32:11.962Z
Link: CVE-2024-47180
Vulnrichment
Updated: 2024-09-26T19:47:44.590Z
NVD
Status : Awaiting Analysis
Published: 2024-09-26T20:15:07.310
Modified: 2024-09-30T12:46:20.237
Link: CVE-2024-47180
Redhat
No data.