CVE-2018-3822
Quick assessment
Affected
Elastic X-Pack Security
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.
Elasticsearch X-Pack是荷兰Elasticsearch公司的一个Elastic Stack（日志分析系统）的扩展。Security是其中的一个安全组件。 Elasticsearch X-Pack Security 6.2.0版本、6.2.1版本和6.2.2版本中存在路径遍历漏洞。远程攻击者可利用该漏洞冒充合法用户。
Possible ATT&CK Techniques 1 AI
T1079.001
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2018-3822
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
X-Pack Security versions 6.2.0, 6.2.1, and 6.2.2 are vulnerable to a user impersonation attack via incorrect XML canonicalization and DOM traversal. An attacker might have been able to impersonate a legitimate user if the SAML Identity Provider allows for self registration with arbitrary identifiers and the attacker can register an account which an identifier that shares a suffix with a legitimate account. Both of those conditions must be true in order to exploit this flaw.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
认证机制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Elasticsearch X-Pack Security 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Elasticsearch X-Pack是荷兰Elasticsearch公司的一个Elastic Stack（日志分析系统）的扩展。Security是其中的一个安全组件。 Elasticsearch X-Pack Security 6.2.0版本、6.2.1版本和6.2.2版本中存在路径遍历漏洞。远程攻击者可利用该漏洞冒充合法用户。
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 |
|---|---|---|---|---|
| Elastic | X-Pack Security | 6.2.0, 6.2.1, and 6.2.2 | - |
|
II. Public POCs for CVE-2018-3822
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2018-3822
请登录查看更多情报信息。
Other References for CVE-2018-3822 (1)
-
https://discuss.elastic.co/t/elastic-stack-6-2-3-security-update/124848 x_refsource_CONFIRM
Same Patch Batch · Elastic · 2018-03-30 · 6 CVEs total
| CVE-2018-3817 | Elasticsearch Logstash 信息泄露漏洞 | |
| CVE-2018-3818 | Elasticsearch Kibana 跨站脚本漏洞 | |
| CVE-2018-3819 | Elasticsearch Kibana 安全漏洞 | |
| CVE-2018-3820 | Elasticsearch Kibana 跨站脚本漏洞 | |
| CVE-2018-3821 | Elasticsearch Kibana 跨站脚本漏洞 |
IV. Related Vulnerabilities
Same vendor: Elastic
-
CVE-2026-94408
Uncontrolled Resource Consumption in Elasticsearch Leading t -
CVE-2026-94397
Uncontrolled Resource Consumption in Elasticsearch Leading t -
CVE-2026-94396
Uncontrolled Resource Consumption in Elasticsearch Leading t -
CVE-2026-94400
Uncontrolled Resource Consumption in Kibana Leading to denia -
CVE-2026-94399
Uncontrolled Resource Consumption in Elasticsearch Leading t
Same weakness: CWE-287
-
CVE-2026-97343
Burst Statistics <= 3.7.1 - Improper Authentication to Accou -
CVE-2026-104638
onetwothreeneth HospitalManagementSystem sessions.php improp -
CVE-2026-97637
JSON API Auth <= 3.1.2 - Unauthenticated Authentication Bypa -
CVE-2026-19660
Divi Membership <= 2.3.0 - Unauthenticated Authentication By -
CVE-2026-14378
DevKit Pro <= 2.3.0 - Unauthenticated Authentication Bypass
V. Comments for CVE-2018-3822
No comments yet