CVE-2020-24275 — MEDIUM (6.5)

Vulnerability Description

A HTTP response header injection vulnerability in Swoole v4.5.2 allows attackers to execute arbitrary code via supplying a crafted URL.

CVSS Score

6.5

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Swoole	Swoole	4.5.2

Related Weaknesses (CWE)

CWE-74

References

https://blog.cal1.cn/post/HTTP%20Response%20Header%20Injection%20in%20Swoole%3C%ExploitThird Party Advisory
https://github.com/swoole/swoole-src/pull/3539PatchVendor Advisory
https://github.com/swoole/swoole-src/pull/3545PatchVendor Advisory
https://portswigger.net/kb/issues/00200200_http-response-header-injectionTechnical Description
https://blog.cal1.cn/post/HTTP%20Response%20Header%20Injection%20in%20Swoole%3C%ExploitThird Party Advisory
https://github.com/swoole/swoole-src/pull/3539PatchVendor Advisory
https://github.com/swoole/swoole-src/pull/3545PatchVendor Advisory
https://portswigger.net/kb/issues/00200200_http-response-header-injectionTechnical Description

FAQ

What is CVE-2020-24275?

CVE-2020-24275 is a vulnerability with a CVSS score of 6.5 (MEDIUM). A HTTP response header injection vulnerability in Swoole v4.5.2 allows attackers to execute arbitrary code via supplying a crafted URL.

How severe is CVE-2020-24275?

CVE-2020-24275 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-24275?

Check the references section above for vendor advisories and patch information. Affected products include: Swoole Swoole.