CVE-2020-9934
Actively exploited. CVE-2020-9934 is listed in the CISA Known Exploited Vulnerabilities catalog (added 2022-09-08) — exploitation has been observed in the wild, and US federal agencies are required to remediate it under BOD 22-01. Treat patching as urgent.
Public exploit code is available. Proof-of-concept or working exploit code for CVE-2020-9934 is indexed in Metasploit and GitHub PoC. Expect opportunistic scanning and exploitation attempts — prioritize remediation.
Apple iOS, iPadOS, and macOS contain an unspecified vulnerability involving input validation which can allow a local attacker to view sensitive user information.
CSIRTS triage
- What
- An unspecified input validation vulnerability in Apple iOS, iPadOS, and macOS can allow a local attacker to view sensitive user information.
- Who is affected
- Users of Apple iOS, iPadOS, and macOS.
- Urgency
- Remediation is critical due to active exploitation and the severity of information disclosure.
- Action
- Install the latest updates for iOS, iPadOS, and macOS.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Exploitation confirmedAlready exploited in the wild (CISA KEV) — the prediction phase is over. Patch now. Riskier than 87% of all EPSS-scored CVEs.
Exploit availability
Public exploit or proof-of-concept code for CVE-2020-9934 is indexed in these free datasets. Available exploit code raises real-world risk independent of the CVSS score.
- MetasploitA Metasploit Framework module targets this CVE — weaponized, point-and-click exploitation.look it up ↗
- GitHub PoCPublic proof-of-concept repositories on GitHub reference this CVE.look it up ↗
Advisory coverage (1)
- criticalexploitedCVE-2020-9934: Apple iOS, iPadOS, and macOS Input Validation Vulnerabilitycisa-kev · 2022-09-08
External references
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[](https://www.csirts.com/cve/CVE-2020-9934)