CVE•Published 2022-03-25•Modified 2026-07-14•1 article on news•6 live references•NVD data
CVE-2018-25032Nokogiri · Nokogiri
Vulnerability data via NVD (ingested)
CVSS v3.1
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS percentile
99
Exploit Prediction Scoring System · top 1% of all CVEs
Weaknesses (CWE)
Description
zlib before 1.2.12 allows memory corruption when deflating (i.e., when compressing) if the input has many distant matches.
Timeline
Published 2022-03-25
Modified 2026-07-14
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
Shodan · vuln tag14,641 hosts
vuln:CVE-2018-25032Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product
product:"Nokogiri Nokogiri"All exposed Nokogiri Nokogiri instances — cross-reference with the CVE's affected-version range.
Shodan · banner/body mention
http.html:"Nokogiri"HTTP body or banner mentions "Nokogiri" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2018-25032Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2018-25032Censys host search filtered to this CVE id.
grep.app
CVE-2018-25032Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2018-25032GitHub code search for direct mentions.
Google dork
"CVE-2018-25032" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.