CVE-2021-32091 — MEDIUM (6.1)

Vulnerability Description

A Cross-site scripting (XSS) vulnerability exists in StackLift LocalStack 0.12.6.

CVSS Score

6.1

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Localstack	Localstack	0.12.6

Related Weaknesses (CWE)

CWE-79

References

https://blog.sonarsource.com/hack-the-stack-with-localstackExploitThird Party Advisory
https://portswigger.net/daily-swig/localstack-zero-day-vulnerabilities-chained-tExploitThird Party Advisory
https://blog.sonarsource.com/hack-the-stack-with-localstackExploitThird Party Advisory
https://portswigger.net/daily-swig/localstack-zero-day-vulnerabilities-chained-tExploitThird Party Advisory

FAQ

What is CVE-2021-32091?

CVE-2021-32091 is a vulnerability with a CVSS score of 6.1 (MEDIUM). A Cross-site scripting (XSS) vulnerability exists in StackLift LocalStack 0.12.6.

How severe is CVE-2021-32091?

CVE-2021-32091 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-32091?

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