CVE-2018-1098
Quick assessment
Affected
Red Hat, Inc. etcd
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.
etcd是一套使用Go语言编写的用于分布式系统的键值存储系统。 etcd 3.3.1及之前版本中存在跨站请求伪造漏洞。远程攻击者可通过构建的网站发送POST请求利用该漏洞执行未授权的操作。
Possible ATT&CK Techniques 1 AI
T1189 · Drive-by Compromise
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I. Basic Information for CVE-2018-1098
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A cross-site request forgery flaw was found in etcd 3.3.1 and earlier. An attacker can set up a website that tries to send a POST request to the etcd server and modify a key. Adding a key is done with PUT so it is theoretically safe (can't PUT from an HTML form or such) but POST allows creating in-order keys that an attacker can send.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
跨站请求伪造(CSRF)
Source: CVE Program / CVE List V5
Vulnerability Title
etcd 跨站请求伪造漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
etcd是一套使用Go语言编写的用于分布式系统的键值存储系统。 etcd 3.3.1及之前版本中存在跨站请求伪造漏洞。远程攻击者可通过构建的网站发送POST请求利用该漏洞执行未授权的操作。
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 |
|---|---|---|---|---|
| Red Hat, Inc. | etcd | 3.3.1 and earlier | - |
|
II. Public POCs for CVE-2018-1098
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2018-1098 (1)
-
https://bugzilla.redhat.com/show_bug.cgi?id=1552714 x_refsource_CONFIRM
Mailing List Discussions for CVE-2018-1098 (2)
-
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JX7QTIT465BQGRGNCE74RATRQLKT2QE4/ vendor-advisory x_refsource_FEDORA
-
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UPGYHMSKDPW5GAMI7BEP3XQRVRLLBJKS/ vendor-advisory x_refsource_FEDORA
Other References for CVE-2018-1098 (1)
-
https://github.com/coreos/etcd/issues/9353 x_refsource_CONFIRM
IV. Related Vulnerabilities
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Same weakness: CWE-352
-
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V. Comments for CVE-2018-1098
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