Vulnerability DatabaseCVE-2019-11045
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CVE-2019-11045
December 23, 2019
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.
Related Resources (19)
https://lists.debian.org/debian-lts-announce/2019/12/msg00034.html
https://people.canonical.com/~ubuntu-security/cve/CVE-2019-11045
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N7GCOAE6KVHYJ3UQ4KLPLTGSLX6IRVRN/
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00036.html
https://security.netapp.com/advisory/ntap-20200103-0002/
https://seclists.org/bugtraq/2021/Jan/3
https://www.debian.org/security/2020/dsa-4626
https://bugs.php.net/bug.php?id=78863
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XWRQPYXVG43Q7DXMXH6UVWMKWGUW552F/
https://seclists.org/bugtraq/2020/Feb/27
https://security.alpinelinux.org/vuln/CVE-2019-11045
https://www.debian.org/security/2020/dsa-4628
https://access.redhat.com/security/cve/CVE-2019-11045
https://usn.ubuntu.com/4239-1/
https://seclists.org/bugtraq/2020/Feb/31
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XWRQPYXVG43Q7DXMXH6UVWMKWGUW552F/
https://www.tenable.com/security/tns-2021-14
https://security-tracker.debian.org/tracker/CVE-2019-11045
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/N7GCOAE6KVHYJ3UQ4KLPLTGSLX6IRVRN/
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CVSS v4
Base Score:
6.3
Attack Vector
NETWORK
Attack Complexity
HIGH
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
NONE
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
3.7
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE
CVSS v2
Base Score:
4.3
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
Weakness Type (CWE)
Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
CWE-74
Improper Null Termination
CWE-170
EPSS
Base Score:
40.95