Is CVE-2019-11045 in the CISA KEV catalog?

No. CVE-2019-11045 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2019-11045?

CVE-2019-11045 has a CVSS v3 base score of 3.7 (LOW).

What is the EPSS score for CVE-2019-11045?

CVE-2019-11045 has an EPSS score of 8.82% (95th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2019-11045?

Upgrade libapache2-mod-php5 on ubuntu 14.04 to 5.5.9+dfsg-1ubuntu4.29+esm8 or later. Fixes are available for 22 affected products.

CVE & CISA-KEV Catalog

CVE-2019-11045

LOWEPSS 95th pctl

3.7

CVSS v3

NVD

Description

In PHP versions 7.2.x below 7.2.26, 7.3.x below 7.3.13 and 7.4.0, PHP DirectoryIterator class accepts filenames with embedded \0 byte and treats them as terminating at that byte. This could lead to security vulnerabilities, e.g. in applications checking paths that the code is allowed to access.

CWE-170 CWE-74Injection

How to fix

Remediation Available

libapache2-mod-php5Ubuntu

Fixed in:5.5.9+dfsg-1ubuntu4.29+esm8USN-4239-1

libapache2-mod-php7.0Ubuntu

Fixed in:7.0.33-0ubuntu0.16.04.9USN-4239-1

libapache2-mod-php7.2Ubuntu

Fixed in:7.2.24-0ubuntu0.18.04.2USN-4239-1

php5Ubuntu

Fixed in:5.5.9+dfsg-1ubuntu4.29+esm8USN-4239-1

php5-cgiUbuntu

Fixed in:5.5.9+dfsg-1ubuntu4.29+esm8USN-4239-1

php5-cliUbuntu

Fixed in:5.5.9+dfsg-1ubuntu4.29+esm8USN-4239-1

php5-fpmUbuntu

Fixed in:5.5.9+dfsg-1ubuntu4.29+esm8USN-4239-1

php5-xmlrpcUbuntu

Fixed in:5.5.9+dfsg-1ubuntu4.29+esm8USN-4239-1

php7.0Ubuntu

Fixed in:7.0.33-0ubuntu0.16.04.9USN-4239-1

php7.0-bcmathUbuntu

Fixed in:7.0.33-0ubuntu0.16.04.9USN-4239-1

php7.0-cgiUbuntu

Fixed in:7.0.33-0ubuntu0.16.04.9USN-4239-1

php7.0-cliUbuntu

Fixed in:7.0.33-0ubuntu0.16.04.9USN-4239-1

php7.0-fpmUbuntu

Fixed in:7.0.33-0ubuntu0.16.04.9USN-4239-1

php7.0-mbstringUbuntu

Fixed in:7.0.33-0ubuntu0.16.04.9USN-4239-1

php7.0-xmlrpcUbuntu

Fixed in:7.0.33-0ubuntu0.16.04.9USN-4239-1

php7.2Ubuntu

Fixed in:7.2.24-0ubuntu0.18.04.2USN-4239-1

php7.2-bcmathUbuntu

Fixed in:7.2.24-0ubuntu0.18.04.2USN-4239-1

php7.2-cgiUbuntu

Fixed in:7.2.24-0ubuntu0.18.04.2USN-4239-1

php7.2-cliUbuntu

Fixed in:7.2.24-0ubuntu0.18.04.2USN-4239-1

php7.2-fpmUbuntu

Fixed in:7.2.24-0ubuntu0.18.04.2USN-4239-1

php7.2-mbstringUbuntu

Fixed in:7.2.24-0ubuntu0.18.04.2USN-4239-1

php7.2-xmlrpcUbuntu

Fixed in:7.2.24-0ubuntu0.18.04.2USN-4239-1

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityHigh

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityNone

AvailabilityNone

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

Exploit Intelligence

8.82%probability of exploitation in 30 days

95thpercentile

High risk: more likely to be exploited than 95% of all known CVEs.

References

Patch1

bugs.php.net

Third-Party Advisory10

Other references2

Embed a live status badge for CVE-2019-11045

Markdown

[![CVE-2019-11045](https://tridentstack.com/cve/badge/CVE-2019-11045.svg)](https://tridentstack.com/cve/CVE-2019-11045)

HTML

<a href="https://tridentstack.com/cve/CVE-2019-11045"><img src="https://tridentstack.com/cve/badge/CVE-2019-11045.svg" alt="CVE-2019-11045"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.