CVE-2020-29041

MEDIUM 5.3CVE-2020-29041 · Published 06/01/2021 · updated 17/06/2026

In short

CVE-2020-29041 is a MEDIUM (CVSS 5.3) vulnerability affecting web-sesame (sesame-system).
Chance of exploitation in the next 30 days (EPSS): 1.4%, higher than 72.1% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
web-sesame sesame-system	`= 2020.1.1.3375`	No fix yet

Description

A misconfiguration in Web-Sesame 2020.1.1.3375 allows an unauthenticated attacker to download the source code of the application, facilitating its comprehension (code review). Specifically, JavaScript source maps were inadvertently included in the production Webpack configuration. These maps contain sources used to generate the bundle, configuration settings (e.g., API keys), and developers' comments.

References

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