Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2023-46219

Quick assessment

Affected
curl curl
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.

curl是一款用于从服务器传输数据或向服务器传输数据的工具。 curl 7.46.0到 8.4.0版本存在安全漏洞，该漏洞源于 save函数会在文件名后附加后缀，并创建了一个临时文件，当文件名长度接近文件系统允许的限制时，curl 可能会删除所有内容。

AI Predicted 5.3 Difficulty: Moderate EPSS 1.13% · P65

Possible ATT&CK Techniques 1 AI

T1068 · Exploitation for Privilege Escalation

Affected Version Matrix 2

VendorProduct Version RangeStatus
curl curl 8.4.0≤ 8.4.0 affected
7.84.0< 7.84.0 unaffected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2023-46219

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
When saving HSTS data to an excessively long file name, curl could end up removing all contents, making subsequent requests using that file unaware of the HSTS status they should otherwise use.
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
curl 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
curl是一款用于从服务器传输数据或向服务器传输数据的工具。 curl 7.46.0到 8.4.0版本存在安全漏洞，该漏洞源于 save函数会在文件名后附加后缀，并创建了一个临时文件，当文件名长度接近文件系统允许的限制时，curl 可能会删除所有内容。
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
curl curl 8.4.0 ~ 8.4.0 -

II. Public POCs for CVE-2023-46219

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2023-46219

请登录查看更多情报信息。

Vendor Advisories for CVE-2023-46219 (2)

Mailing List Discussions for CVE-2023-46219 (1)

Other References for CVE-2023-46219 (2)

IV. Related Vulnerabilities

Same product: curl
Same vendor: curl

V. Comments for CVE-2023-46219

No comments yet

Leave a comment