CVE-2021-42648 — MEDIUM (6.1)

Q: What is CVE-2021-42648?

CVE-2021-42648 is a vulnerability with a CVSS score of 6.1 (MEDIUM). Cross-site scripting (XSS) vulnerability exists in Coder Code-Server before 3.12.0, allows attackers to execute arbitrary code via crafted URL.

Q: How severe is CVE-2021-42648?

CVE-2021-42648 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2021-42648?

Check the references section above for vendor advisories and patch information. Affected products include: Coder Code-Server.

Vulnerability Description

Cross-site scripting (XSS) vulnerability exists in Coder Code-Server before 3.12.0, allows attackers to execute arbitrary code via crafted URL.

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
Coder	Code-Server	< 3.12.0

Related Weaknesses (CWE)

CWE-79

References

https://github.com/cdr/code-server/issues/4355ExploitIssue TrackingPatch
https://github.com/cdr/code-server/issues/4355ExploitIssue TrackingPatch

FAQ

What is CVE-2021-42648?

CVE-2021-42648 is a vulnerability with a CVSS score of 6.1 (MEDIUM). Cross-site scripting (XSS) vulnerability exists in Coder Code-Server before 3.12.0, allows attackers to execute arbitrary code via crafted URL.

How severe is CVE-2021-42648?

CVE-2021-42648 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-2021-42648?

Check the references section above for vendor advisories and patch information. Affected products include: Coder Code-Server.