CVE-2020-7747

MEDIUM 6.3EPSS 0.9%

This affects all versions of package lightning-server. It is possible to inject malicious JavaScript code as part of a session controller.

CVSS v3.1: 6.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N
CVSS v3.1: 6.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N
CVSS v2.0: 3.5 LOWAV:N/AC:M/Au:S/C:N/I:P/A:N
EPSS: 0.86% chance of exploitation in the next 30 days, 56th percentile
Published: 2020-10-20
Updated: 2024-09-16

Proof-of-concept exploits (1)

https://snyk.io/vuln/SNYK-JS-LIGHTNINGSERVER-1019381

References

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