AUGUST 4, 2026
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Case File

CVE-2023-1973

HIGH · CVSS 7.5 EPSS 1.29%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2024-11-07 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.5. It may lead to a denial-of-service condition.

CVE
CVE-2023-1973
Severity
HIGH
CVSS
7.5
EPSS
1.29%

Original NVD Description

A flaw was found in Undertow package. Using the FormAuthenticationMechanism, a malicious user could trigger a Denial of Service by sending crafted requests, leading the server to an OutofMemory error, exhausting the server's memory.