CVE-2022-0540

緊急 9.8CVE-2022-0540 · 20/04/2022 公開 · 17/06/2026 更新

要点

CVE-2022-0540 は jira data center (atlassian), jira server (atlassian), jira service management (atlassian) に影響する深刻度「緊急」 (CVSS 9.8) の脆弱性です。
今後30日間に悪用される確率（EPSS）：88.1%（全脆弱性の 99.8% より高い）。
対処：8.20.6, 8.22.0, 8.13.8, 4.20.6 以降に更新してください。

パッケージ	影響を受けるバージョン	修正済みバージョン
jira data center atlassian	`≥ 8.14.0, < 8.20.6≥ 8.21.0, < 8.22.0< 8.13.8`	`8.20.68.22.08.13.8`
jira server atlassian	`≥ 8.14.0, < 8.20.6≥ 8.21.0, < 8.22.0< 8.13.8`	`8.20.68.22.08.13.8`
jira service management atlassian	`≥ 4.14.0, < 4.20.6≥ 4.21.0, < 4.22.0< 4.13.18< 4.13.8`	`4.20.64.22.04.13.184.13.8`

概要

A vulnerability in Jira Seraph allows a remote, unauthenticated attacker to bypass authentication by sending a specially crafted HTTP request. This affects Atlassian Jira Server and Data Center versions before 8.13.18, versions 8.14.0 and later before 8.20.6, and versions 8.21.0 and later before 8.22.0. This also affects Atlassian Jira Service Management Server and Data Center versions before 4.13.18, versions 4.14.0 and later before 4.20.6, and versions 4.21.0 and later before 4.22.0.