CVE-2023-27522
A remote, anonymous attacker can exploit multiple vulnerabilities in Apache HTTP Server to conduct a response splitting attack.
CSIRTS triage
- What
- Multiple vulnerabilities in Apache HTTP Server allow a remote, anonymous attacker to conduct an HTTP response splitting attack.
- Who is affected
- Remote users of Apache HTTP Server are affected by these vulnerabilities.
- Urgency
- Remediation is urgent due to the high severity of the vulnerabilities and potential for exploitation.
- Action
- Apply the latest patches for Apache HTTP Server.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Moderate exploitation risk2.1% 30-day exploitation probability. Patch within normal cadence, watch for KEV listing. Riskier than 80% of all EPSS-scored CVEs.
Advisory coverage (1)
- high[UPDATE] [high] Apache HTTP Server: Multiple vulnerabilities allow HTTP response splittingcert-bund · 2026-07-24
External references
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