A misconfiguration in Web-Sesame 2020.1.1.3375 allows an unauthenticated attacker to…
Priority LOW 27Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA.
Summary
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.
Why it matters now
EPSS 0.01372 72nd percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:sesame-system:web-sesame:2020.1.1.3375:*:*:*:*:*:*:* | 2020.1.1.3375 | Vulnerable | Sesame-system |
- cpe:2.3:a:sesame-system:web-sesame:2020.1.1.3375:*:*:*:*:*:*:* Versions 2020.1.1.3375 Vulnerable ·Sesame-system
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2020-29041
- 2026-10-03 Alias added: GHSA-q949-6jcq-74v3
References
Sources
- CVE-2020-29041 · CVE Program
- CVE-2020-29041 · NVD
- FIRST EPSS
- GHSA-q949-6jcq-74v3 · GitHub Advisory Database · CC BY 4.0
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