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)
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.028 (86.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 86th percentile — 86.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.028 · newest: 0.028 · change: 0.000
Affected products
- Pi-Hole — versions < 5.18.3
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/pi-hole/pi-hole/security/advisories/GHSA-jg6g-rrj6-xfg6 (Exploit, Vendor Advisory)
- github.com/pi-hole/pi-hole/commit/2c497a9a3ea099079bbcd1eb21725b0ed54b529d (Patch)
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.