What is CVE-2024-34361?

CVE-2024-34361 is a high-severity vulnerability in Pi-Hole, classified under Server-Side Request Forgery (SSRF). CVSS score: 8.5/10. Published 2024-07-05.

How severe is CVE-2024-34361?

High severity. CVSS v3 base score is 8.5 out of 10.

Is CVE-2024-34361 known to be exploited?

5 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

SSRF in Pi-Hole

CVE-2024-34361

Pi-hole is a DNS sinkhole that protects devices from unwanted content without installing any client-side software. A vulnerability in versions prior to 5.18.3 allows an authenticated user to make internal requests to the server via the `gravity_DownloadBlocklistFromUrl()` function. Depending on some circumstances, the vulnerability could lead to remote command execution. Version 5.18.3 contains a patch for this issue.

Vulnerability class: SSRF (Server-Side Request Forgery)

EPSS: 0.028 (85.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.5 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H.

Affected products

Pi-hole — versions < 5.18.3

Weakness classification (CWE)

CWE-918 — Server-Side Request Forgery (SSRF)

Public proof-of-concept exploits

References

security-advisories@github.com (x_refsource_CONFIRM, Exploit, Vendor Advisory)
security-advisories@github.com (Patch, x_refsource_MISC)

Frequently asked questions

What is CVE-2024-34361?: CVE-2024-34361 is a high-severity vulnerability in Pi-Hole, classified under Server-Side Request Forgery (SSRF). CVSS score: 8.5/10. Published 2024-07-05.
How severe is CVE-2024-34361?: High severity. CVSS v3 base score is 8.5 out of 10.
Is CVE-2024-34361 known to be exploited?: 5 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.