# An information disclosure issue was addressed with improved state management. CVE record · `CVE-2020-9811` - **Identifiers:** `CVE-2020-9811` - **State:** Confirmed - **Severity:** No CVSS score - **Critical:** No - **CNA:** apple - **Technologies:** [Apple iOS](https://agentprime.io/advisories/technology/apple-ios.md) · [Apple macOS](https://agentprime.io/advisories/technology/apple-macos.md) · [Apple tvOS](https://agentprime.io/advisories/technology/apple-tvos.md) · [Apple watchOS](https://agentprime.io/advisories/technology/apple-watchos.md) - **Published:** 9 Jun 2020 - **Updated:** 4 Aug 2024 - **Reviewed by a person:** No Published by the CVE Program (CNA: apple) at 9 Jun 2020, 16:08 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it. ## Affected products, as the CNA wrote them - Vendor: Apple. Product: iOS. - affected: `unspecified to before iOS 13.5 and iPadOS 13.5` (custom) - Vendor: Apple. Product: macOS. - affected: `unspecified to before macOS Catalina 10.15.5` (custom) - Vendor: Apple. Product: tvOS. - affected: `unspecified to before tvOS 13.4.5` (custom) - Vendor: Apple. Product: watchOS. - affected: `unspecified to before watchOS 6.2.5` (custom) ## Not analysed yet We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter. ## Severity and exploitation No source has published a CVSS score for this record yet. - **CISA KEV:** Not listed. - **EPSS:** 0.0095, the 61st percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days. ## Timeline This record came from the full history of the CVE Program, published 9 Jun 2020. New records show when each source confirmed them. ## Sources - [CVE List: CVE-2020-9811](https://www.cve.org/CVERecord?id=CVE-2020-9811) - [NVD: CVE-2020-9811](https://nvd.nist.gov/vuln/detail/CVE-2020-9811) ### References from the CNA - - - - Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description. ## Check whether this affects you This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it. Compare the affected versions above with what you run. - With the agentprime MCP server (), `get_advisory` returns this record and `search_advisories` finds related ones. Setup: - As JSON: - Everything that needs attention now: --- The web page: . Everything for agents: .