CVE-2021-3811 — MEDIUM (6.1)

Q: What is CVE-2021-3811?

CVE-2021-3811 is a vulnerability with a CVSS score of 6.1 (MEDIUM). adminlte is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Q: How severe is CVE-2021-3811?

CVE-2021-3811 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-2021-3811?

Check the references section above for vendor advisories and patch information. Affected products include: Pi-Hole Web Interface.

Vulnerability Description

adminlte is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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
Pi-Hole	Web Interface	< 5.6

Related Weaknesses (CWE)

CWE-79

References

https://github.com/pi-hole/adminlte/commit/f526716de7bb0fd382a64bcbbb33915c926f9PatchThird Party Advisory
https://huntr.dev/bounties/fa38c61f-4043-4872-bc85-7fe5ae5cc2e8ExploitIssue TrackingPatch
https://github.com/pi-hole/adminlte/commit/f526716de7bb0fd382a64bcbbb33915c926f9PatchThird Party Advisory
https://huntr.dev/bounties/fa38c61f-4043-4872-bc85-7fe5ae5cc2e8ExploitIssue TrackingPatch

FAQ

What is CVE-2021-3811?

CVE-2021-3811 is a vulnerability with a CVSS score of 6.1 (MEDIUM). adminlte is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

How severe is CVE-2021-3811?

CVE-2021-3811 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-2021-3811?

Check the references section above for vendor advisories and patch information. Affected products include: Pi-Hole Web Interface.