CVE-2021-27924
Quick assessment
Affected
n/a n/a
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.
Couchbase Server是美国Couchbase公司的一款分布式的开源NoSQL（非关系型）数据库，它主要支持数据查询、全文检索和主动全局复制等功能。 Couchbase Server UI 存在安全漏洞，该漏洞源于不安全地记录会话cookie。攻击者可利用该漏洞在会话cookie过期之前获得了日志文件，那么就允许对用户进行模拟。
Possible ATT&CK Techniques 1 AI
T1005 · Data from Local System
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I. Basic Information for CVE-2021-27924
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An issue was discovered in Couchbase Server 6.x through 6.6.1. The Couchbase Server UI is insecurely logging session cookies in the logs. This allows for the impersonation of a user if the log files are obtained by an attacker before a session cookie expires.
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
Couchbase Server 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Couchbase Server是美国Couchbase公司的一款分布式的开源NoSQL（非关系型）数据库，它主要支持数据查询、全文检索和主动全局复制等功能。 Couchbase Server UI 存在安全漏洞，该漏洞源于不安全地记录会话cookie。攻击者可利用该漏洞在会话cookie过期之前获得了日志文件，那么就允许对用户进行模拟。
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 |
|---|---|---|---|---|
| - | n/a | n/a | - |
|
II. Public POCs for CVE-2021-27924
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2021-27924 (2)
-
https://www.couchbase.com/downloads x_refsource_MISC
-
https://www.couchbase.com/resources/security#SecurityAlerts x_refsource_MISC
Same Patch Batch · n/a · 2021-05-19 · 20 CVEs total
| CVE-2021-3421 | Red Hat Package Manager 数据伪造问题漏洞 | |
| CVE-2021-20589 | 多款 Mitsubishi Electric 设备缓冲区错误漏洞 | |
| CVE-2021-21732 | ZTE 手机 安全漏洞 | |
| CVE-2021-21733 | ZXCDN 信息泄露漏洞 | |
| CVE-2020-20264 | MikroTik RouterOS 数字错误漏洞 | |
| CVE-2020-20266 | MikroTik RouterOS 代码问题漏洞 | |
| CVE-2017-17674 | BMC Software BMC Remedy 9.1SP3 代码问题漏洞 | |
| CVE-2017-17678 | BMC Remedy Mid Tier 9.1SP3 跨站脚本漏洞 | |
| CVE-2017-17675 | BMC Software BMC Remedy 9.1SP3 日志信息泄露漏洞 | |
| CVE-2017-17677 | BMC Remedy 9.1SP3 安全漏洞 | |
| CVE-2020-36365 | Smartstore SmartStoreNET 输入验证错误漏洞 | |
| CVE-2021-3445 | Red Hat libdnf 数据伪造问题漏洞 | |
| CVE-2021-3517 | libxml2 缓冲区错误漏洞 | |
| CVE-2021-31930 | concerto 跨站脚本漏洞 | |
| CVE-2021-33204 | PostgreSQL 命令注入漏洞 | |
| CVE-2021-31158 | Couchbase Server 安全漏洞 | |
| CVE-2021-25644 | Couchbase Server 安全漏洞 | |
| CVE-2020-36364 | Smartstore SmartStoreNET 路径遍历漏洞 | |
| CVE-2021-27925 | Couchbase Server 竞争条件问题漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2021-27924
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