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CVE-2019-20901

Quick assessment

Affected
Atlassian Jira Server
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Atlassian Jira是澳大利亚Atlassian公司的一套缺陷跟踪管理系统。该系统主要用于对工作中各类问题、缺陷进行跟踪管理。 Atlassian Jira 8.5.2之前版本和8.6.1之前的8.6.0版本中的login.jsp页面存在输入验证错误漏洞。远程攻击者可利用该漏洞将用户重定向到其他网站，实施钓鱼攻击。

AI Predicted 6.1 Difficulty: Trivial EPSS 1.18% · P65
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I. Basic Information for CVE-2019-20901

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The login.jsp resource in Jira before version 8.5.2, and from version 8.6.0 before version 8.6.1 allows remote attackers to redirect users to a different website which they may use as part of performing a phishing attack via an open redirect in the os_destination parameter.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Atlassian Jira 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Atlassian Jira是澳大利亚Atlassian公司的一套缺陷跟踪管理系统。该系统主要用于对工作中各类问题、缺陷进行跟踪管理。 Atlassian Jira 8.5.2之前版本和8.6.1之前的8.6.0版本中的login.jsp页面存在输入验证错误漏洞。远程攻击者可利用该漏洞将用户重定向到其他网站，实施钓鱼攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Atlassian Jira Server unspecified ~ 8.5.2 -

II. Public POCs for CVE-2019-20901

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III. Intelligence Information for CVE-2019-20901

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Other References for CVE-2019-20901 (1)

Same Patch Batch · Atlassian · 2020-07-13 · 6 CVEs total

CVE-2020-14174 Atlassian JIRA Server和Data Center 输入验证错误漏洞
CVE-2019-20900 Atlassian JIRA Server和Data Center Add Field模块跨站脚本漏洞
CVE-2019-20899 Atlassian Jira Server和Data Center 安全漏洞
CVE-2019-20898 Atlassian JIRA Server和Data Center 信息泄露漏洞
CVE-2019-20897 Atlassian JIRA Server和Data Center 代码问题漏洞

IV. Related Vulnerabilities

Same product: Jira Server
Same vendor: Atlassian

V. Comments for CVE-2019-20901

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