CVE-2019-0220

What it is

A vulnerability was found in Apache HTTP Server 2.4.0 to 2.4.38. When the path component of a request URL contains multiple consecutive slashes ('/'), directives such as LocationMatch and RewriteRule must account for duplicates in regular expressions while other aspects of the servers processing will implicitly collapse them.

At a glance

Exploitability

Can be exploited over the network without logging in. Limited direct impact.

Exploit odds

17.9% chance of exploitation in the next 30 days (EPSS). Higher than most.

Fix

A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

1. 2019-06-11 21:29 UTC PublishedDisclosed publicly on CVE.org and NVD
2. 2026-06-17 02:08 UTC Last updatedMost recent change to the record

Why it ranks here

• Exploited in the wild: no, CISA does not list it.
• Exploit odds: 17.9% in the next 30 days (EPSS).
• Severity: 5.3 MEDIUM (CVSS).
• Fix: a patch or advisory is linked.

Details

Published

2019-06-11 21:29 UTC

Last modified

2026-06-17 02:08 UTC

Exploit probability

17.9% · EPSS, next 30 days

Weakness

CWE-706

Record status

Modified

Affected

• Apache Http Server ≤ 2.4.38
• Opensuse Leap 15.0
• Opensuse Leap 42.3
• Debian Linux 8.0
• Debian Linux 9.0
• Fedoraproject Fedora 28
• Fedoraproject Fedora 29
• Fedoraproject Fedora 30

Attack profile CVSS 3.0 · 5.3

Attack vector

Network

Complexity

Low

Privileges needed

None

User interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Is it in your code?

Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.

Read https://cve-list.com/agent/cve/CVE-2019-0220.md and follow it. Check whether this project is affected by CVE-2019-0220. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.

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