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CISA KEV · Known exploitedHigh

CVE-2020-8816

Pi-hole AdminLTE

Pi-hole Web v4.3.2 (aka AdminLTE) allows Remote Code Execution by privileged dashboard users via a crafted DHCP static lease.

CVSS
7.2
EPSS
78.2%
99.5% percentile
CISA KEV
Listed
Published
2020.05.30
PRIORITY ASSESSMENT

Immediate review

CISA has listed this vulnerability in the Known Exploited Vulnerabilities catalog.

Known exploitationConfirmed by CISA KEV
Exploit probability78.2%
Technical severityCVSS 7.2

Vulnerability overview

Pi-hole Web v4.3.2 (aka AdminLTE) allows Remote Code Execution by privileged dashboard users via a crafted DHCP static lease.

Affected product and versions

Product
Pi-hole AdminLTE
Affected versions
<= 4.3.2
Fixed versions
No verified fixed-version field is available yet

Recommended response sequence

Confirm exposure before applying a vendor-supported change.

Full remediation guide
CISA required action

Apply updates per vendor instructions.

Due date: 2022.06.10
  1. 1
    Identify

    Confirm that Pi-hole AdminLTE and an affected version are present.

  2. 2
    Prioritize

    Combine exploitation signals with asset exposure and business criticality.

  3. 3
    Remediate

    Follow the vendor advisory or supported update path and preserve rollback options.

  4. 4
    Verify

    Recheck the version, service health, access paths, and relevant logs.

Technical data

CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CWE
CWE-78
KEV added
2021.12.10
Ransomware use
미확인
CVE-2020-8816 — Pi-hole AdminLTE | SECUFOCUS NOW