CVE•Published 2017-04-02•Modified 2026-05-13•1 article on news•5 live references•NVD data
CVE-2017-2423Apple · Iphone_os
Vulnerability data via NVD (ingested)
CVSS v3.1
9.8
CRITICAL
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS percentile
—
Weaknesses (CWE)
Description
An issue was discovered in certain Apple products. iOS before 10.3 is affected. macOS before 10.12.4 is affected. The issue involves the "Security" component. It allows remote attackers to bypass intended access restrictions by leveraging a successful result from a SecKeyRawVerify API call with an empty signature.
Timeline
Published 2017-04-02
Modified 2026-05-13
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 tag0 hosts
vuln:CVE-2017-2423Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · OS
os:"Iphone Os"Hosts Shodan identified as running Iphone Os.
More intel sources (5)
Shodan report
vuln:CVE-2017-2423Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2017-2423Censys host search filtered to this CVE id.
grep.app
CVE-2017-2423Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2017-2423GitHub code search for direct mentions.
Google dork
"CVE-2017-2423" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub (7)
CVE-2017-24237 repos
Ostorlab/KEVunknown
Ostorlab KEV: One-command to detect most remotely known exploitable vulnerabilities. Sourced from CISA KEV, Google's Tsunami, Ostorlab's Asteroid and Bug Bounty programs.
hiifong/starListPython
Export your star's repository list
svg153/awesome-starsJavaScript
sunlei/awesome-starsPython
My GitHub stars.
rxerium/CISA-KEVPython
An automated repo to track Nuclei template scanning capabilities against the CISA KEV.
AncientMystic/HomeLabunknown
HomeLab CheatSheet & AwesomeList
bodrick/awesome-starsunknown