CVE-2021-39205

Katalog CVE

CVSS 6.1 · Medium EPSS 1,2%

Kerentanan Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') pada 8x8 jitsi meet. Skor CVSS 3.1 6.1 (Medium) menurut NVD.

Deskripsi (NVD)

Jitsi Meet is an open source video conferencing application. Versions prior to 2.0.6173 are vulnerable to client-side cross-site scripting via injecting properties into JSON objects that were not properly escaped. There are no known incidents related to this vulnerability being exploited in the wild. This issue is fixed in Jitsi Meet version 2.0.6173. There are no known workarounds aside from upgrading.

Rincian

Terbit di NVD

15 September 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

6.1 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CWE-1321: Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')

EPSS (30 hari)

1,2% peluang dieksploitasi; lebih tinggi dari 68,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/jitsi/jitsi-meet/pull/9320 patch · advisory pihak ketiga
• https://github.com/jitsi/jitsi-meet/pull/9404 patch · advisory pihak ketiga
• https://github.com/jitsi/jitsi-meet/security/advisories/GHSA-6582-8v9q-v3fg advisory pihak ketiga
• https://hackerone.com/reports/1214493 permissions required