CVE-2023-2511
📛 CVE Title
CVE-2023-2511
Description
No English description in the CVE record.
Overview
- State
- REJECTED
- Assigner (CNA)
- cloudflare
- CVSS severity
- —
- CVSS score
- —
- CVSS vector
- —
- Effective score
- no score available from CNA, NVD, or AI yet
- CWE(s)
- —
- Reserved
- 2023-05-04
- Published
- —
- Last updated
- 2023-05-12 02:00 UTC
- Source
- https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2023/2xxx/CVE-2023-2511.json
NVD triage scoring NVD CVE 2.0
Layer NVD adds on top of the CNA's CVE record — published / last-modified timestamps, exploitability / impact subscores, and the FIRST.org EPSS probability that this CVE will be exploited in the wild in the next 30 days.
- NVD published
- 2023-05-12 05:15:18 UTC
- NVD last modified
- 2023-11-07 04:12:48 UTC
NVD / KEV / EPSS data refreshed 2026-08-18 00:53 UTC. Re-run the 🛰 Backfill from NVD button above to refresh.
AI-forensic CVSS estimate
Used only when a CVE has no official CVSS from its CNA or NVD. An LLM estimates the v3.1 base score from the description; a HIGH/CRITICAL estimate promotes the CVE to a Threat.
No AI estimate yet — it runs automatically once NVD has been checked, or click the button above.
Vendor references (0)
References embedded in the original CVE record by the assigning CNA.
None in the CVE record.
Web references (0)
DuckDuckGo results ranked by threat-intel / vendor advisory domains. Generated by the 🔎 Find references (web) button above — same flow as the Remediations search.
No web references attached yet.
Remediations (10)
-
web:cybersecuritynews.com
Microsoft released an out-of-band hotpatch update on March 13, 2026, addressing serious security vulnerabilities in Windows 11 versions 24H2 and 25H2.
2026-05-22 22:58 UTC -
web:learn.microsoft.com
Windows 11, version 25H2 is now available for all eligible devices. Devices running Home and Pro editions of Windows 11 that are not managed by IT departments will receive the update to Windows 11, version 25H2 through the machine learning-based intelligent rollout.
2026-05-22 22:58 UTC -
web:www.computerworld.com
Each month, the team at Readiness analyzes the latest Patch Tuesday updates from Microsoft and provides detailed, actionable testing guidance. The company's Patch Tuesday release for February ...
2026-05-22 22:58 UTC -
web:www.crowdstrike.com
Microsoft has released security updates for 63 vulnerabilities, including 1 zero-day and 4 critical vulnerabilities, in its November 2025 Patch Tuesday rollout.
2026-05-22 22:58 UTC -
web:www.elevenforum.com
November 2025 Security Updates This release consists of the following 63 Microsoft CVEs : Tag CVE Base Score CVSS Vector Exploitability FAQs? Workarounds? Mitigations ? Nuance PowerScribe CVE -2025-30398 Microsoft Configuration Manager CVE -2025-47179 Microsoft Office Excel CVE -2025-59240 SQL...
2026-05-22 22:58 UTC -
web:www.ivanti.com
Microsoft Patch Tuesday serves to keep software systems up to date, and Microsoft tends to have more patch updates in even months than in odd months as a general trend. What Is Patching in Windows? Patches, or fixes, serve to address system vulnerabilities after software has been released.
2026-05-22 22:58 UTC -
web:www.lansweeper.com
Which vulnerabilities, issues, and other things did Microsoft update? Discover what's new using Lansweeper's Patch Tuesday November 2025 summary.
2026-05-22 22:58 UTC -
web:www.pcworld.com
Windows 11's Secure Boot fix update finally rolls out to more PCs Important security certificates for Windows 11 will soon expire for many users.
2026-05-22 22:58 UTC -
web:www.tenable.com
With another year of Patch Tuesday releases behind us, Microsoft has yet to break its 2020 record with 1,245 CVE's patched. However, this is the second year in a row that Microsoft crossed the 1,000 CVE threshold, and the third time since Patch Tuesday's inception. In 2025, Microsoft broke its record for the most CVEs patched in a month twice.
2026-05-22 22:58 UTC -
web:www.tomsguide.com
November's Patch Tuesday updates fix 63 flaws in total but two of them are critical vulnerabilities that require your immediate attention.
2026-05-22 22:58 UTC
AI Forensic Analysis
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Raw JSON
The full cvelistV5 record. Download as CVE-2023-2511.json.
{
"containers": {
"cna": {
"providerMetadata": {
"dateUpdated": "2023-05-12T00:00:00.000Z",
"orgId": "a22f1246-ba21-4bb4-a601-ad51614c1513",
"shortName": "cloudflare"
},
"rejectedReasons": [
{
"lang": "en",
"value": "DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none."
}
]
}
},
"cveMetadata": {
"assignerOrgId": "a22f1246-ba21-4bb4-a601-ad51614c1513",
"assignerShortName": "cloudflare",
"cveId": "CVE-2023-2511",
"dateRejected": "2023-05-12T00:00:00.000Z",
"dateReserved": "2023-05-04T00:00:00.000Z",
"dateUpdated": "2023-05-12T00:00:00.000Z",
"state": "REJECTED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.0"
}