CVE-2020-7695— HTTP Response Splitting
Quick assessment
Affected
n/a uvicorn
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.
Encode OSS Uvicorn是英国Encode OSS公司的一款基于uvloop和httptools构建的ASGI（Web服务器网关接口）服务器。 Encode OSS Uvicorn 0.11.7之前版本中存在注入漏洞，该漏洞源于程序没有转义HTTP标头中的CRLF序列。攻击者可利用该漏洞向HTTP相应中添加任意标头或使其返回任意相应主体。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2020-7695
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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
HTTP Response Splitting
Source: CVE Program / CVE List V5
Vulnerability Description
Uvicorn before 0.11.7 is vulnerable to HTTP response splitting. CRLF sequences are not escaped in the value of HTTP headers. Attackers can exploit this to add arbitrary headers to HTTP responses, or even return an arbitrary response body, whenever crafted input is used to construct HTTP headers.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Encode OSS Uvicorn 注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Encode OSS Uvicorn是英国Encode OSS公司的一款基于uvloop和httptools构建的ASGI（Web服务器网关接口）服务器。 Encode OSS Uvicorn 0.11.7之前版本中存在注入漏洞，该漏洞源于程序没有转义HTTP标头中的CRLF序列。攻击者可利用该漏洞向HTTP相应中添加任意标头或使其返回任意相应主体。
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 |
|---|---|---|---|---|
| - | uvicorn | 0 ~ unspecified | - |
|
II. Public POCs for CVE-2020-7695
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2020-7695
请登录查看更多情报信息。
Other References for CVE-2020-7695 (1)
-
https://github.com/encode/uvicorn x_refsource_MISC
Same Patch Batch · n/a · 2020-07-27 · 12 CVEs total
| CVE-2020-7694 | 3.7 LOW | Log Injection |
| CVE-2020-12845 | Cherokee 代码问题漏洞 | |
| CVE-2020-12460 | OpenDMARC 缓冲区错误漏洞 | |
| CVE-2020-12880 | Pulse Secure Pulse Connect Secure和Pulse Policy Secure 信息泄露漏洞 | |
| CVE-2020-15593 | Riverbed Technology SteelCentral Aternity Agent 安全漏洞 | |
| CVE-2020-15592 | Riverbed Technology SteelCentral Aternity Agent 路径遍历漏洞 | |
| CVE-2020-11110 | Grafana 跨站脚本漏洞 | |
| CVE-2020-9251 | Huawei Mate 20 授权问题漏洞 | |
| CVE-2020-9077 | Huawei P30 信息泄露漏洞 | |
| CVE-2020-15953 | LibEtPan 注入漏洞 | |
| CVE-2020-15954 | KDE KMail 安全漏洞 |
IV. Related Vulnerabilities
Same product: uvicorn
V. Comments for CVE-2020-7695
No comments yet