CVE-2023-4090 — MEDIUM (5.4)

Q: How severe is CVE-2023-4090?

CVE-2023-4090 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2023-4090?

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

Vulnerability Description

Cross-site Scripting (XSS) reflected vulnerability on WideStand until 5.3.5 version, which generates one of the meta tags directly using the content of the queried URL, which would allow an attacker to inject HTML/Javascript code into the response.

CVSS Score

5.4

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Acilia	Widestand	<= 5.3.5

Related Weaknesses (CWE)

CWE-79

References

https://www.incibe.es/en/incibe-cert/notices/aviso/cross-site-scripting-xss-vulnThird Party Advisory
https://www.incibe.es/en/incibe-cert/notices/aviso/cross-site-scripting-xss-vulnThird Party Advisory

FAQ

What is CVE-2023-4090?

CVE-2023-4090 is a vulnerability with a CVSS score of 5.4 (MEDIUM). Cross-site Scripting (XSS) reflected vulnerability on WideStand until 5.3.5 version, which generates one of the meta tags directly using the content of the queried URL, which would allow an attacker t...

How severe is CVE-2023-4090?

CVE-2023-4090 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-4090?

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