How should we interpret CVSS severity scores?

CVSS estimates technical severity, but it does not automatically equal business risk. Prioritize using context like internet exposure, asset criticality, known exploitation, and whether compensating controls exist. A Medium CVSS on an exposed production system can be more urgent than a Critical on an isolated non-production host.

Vulnerability Database

Q: What is a Vulnerability (CVE) and why does it matter?

A security vulnerability is a weakness in software, hardware, or configuration that can be exploited to compromise confidentiality, integrity, or availability. Many vulnerabilities are tracked as CVEs (Common Vulnerabilities and Exposures), which provide a standardized identifier so teams can coordinate patching, mitigation, and risk assessment across tools and vendors.

Q: What's the difference between a vulnerability, an exploit, and a zero-day?

A vulnerability is the underlying weakness. An exploit is the method or code used to take advantage of it. A zero-day is a vulnerability that is unknown to the vendor or has no publicly available fix when attackers begin using it. Risk increases sharply when exploitation becomes reliable or widespread.

Q: Why do vulnerabilities keep reappearing in our environment?

Recurring findings usually come from incomplete asset discovery, inconsistent patch management, inherited images, and configuration drift. In modern environments, you also need to watch the software supply chain: dependencies, containers, build pipelines, and third-party services can reintroduce the same weakness even after you patch a single host.

Q: How do we prioritize remediation without burning out the team?

Use a repeatable triage model: focus first on externally exposed assets, high-value systems (identity, VPN, email, production), vulnerabilities with known exploits, and issues that enable remote code execution or privilege escalation. Then enforce patch SLAs and track progress so remediation is steady, not reactive.

Q: How can SynScan help reduce vulnerability risk over time?

SynScan combines attack surface monitoring and continuous security auditing to keep your inventory current, flag high-impact vulnerabilities early, and help you turn raw findings into a practical remediation plan.

326,861

Total vulnerabilities in the database

Vulnerabilities for products matching "php"

Found 2 matching products. Filters apply to all results.

You can search for specific versions with /product/php/1.2.3

php / php

711 vulnerabilities found

Title	Severity	Date	Affected Version
CVE-2019-9025	High	February 22, 2019 2/22/19	>= 7.3.0 < 7.3.1
CVE-2018-20783	Medium	February 21, 2019 2/21/19	< 5.6.39 >= 7.0.0 < 7.0.33 >= 7.1.0 < 7.1.25 >= 7.2.0 < 7.2.13
CVE-2019-6977	Medium	January 27, 2019 1/27/19	< 5.6.40 >= 7.0.0 < 7.1.26 >= 7.2.0 < 7.2.14 == 7.3.0
CVE-2018-19935	High	December 7, 2018 12/7/18	>= 5.6.0 < 5.6.39 >= 7.0.0 < 7.0.33 >= 7.1.0 < 7.1.26 >= 7.2.0 < 7.2.14
CVE-2018-19520	Medium	November 25, 2018 11/25/18	>= 5.0.0 <= 5.6.38
CVE-2018-19518	High	November 25, 2018 11/25/18	>= 5.6.0 <= 5.6.38 >= 7.0.0 <= 7.0.32 >= 7.1.0 <= 7.1.24 >= 7.2.0 <= 7.2.12
CVE-2018-19395	Medium	November 20, 2018 11/20/18	>= 5.0.0 <= 7.1.24
CVE-2018-19396	Medium	November 20, 2018 11/20/18	>= 5.0.0 <= 7.1.24
CVE-2018-17082	Low	September 16, 2018 9/16/18	< 5.6.38 >= 7.0.0 < 7.0.32 >= 7.1.0 < 7.1.22 >= 7.2.0 < 7.2.10
CVE-2018-15132	Medium	August 7, 2018 8/7/18	>= 7.2.0 < 7.2.8 >= 7.1.0 < 7.1.20 < 5.6.37 >= 7.0.0 < 7.0.31
CVE-2018-14883	Medium	August 3, 2018 8/3/18	< 5.6.37 >= 7.0.0 < 7.0.31 >= 7.1.0 < 7.1.20 >= 7.2.0 < 7.2.8
CVE-2018-14884	Medium	August 3, 2018 8/3/18	>= 7.2.0 < 7.2.1 >= 7.1.0 < 7.1.13 >= 7.0.0 < 7.0.27
CVE-2018-14851	Low	August 2, 2018 8/2/18	<= 5.6.36 >= 7.0.0 < 7.0.31 >= 7.1.0 < 7.1.20 >= 7.2.0 < 7.2.8
CVE-2017-9118	High	August 2, 2018 8/2/18	== 7.1.5 >= 8.1.0 < 8.1.1 >= 8.0.0 < 8.0.14 >= 7.4.0 < 7.4.27
CVE-2017-9120	Critical	August 2, 2018 8/2/18	>= 7.0.0 <= 7.1.5 >= 8.0.0 < 8.0.10 >= 7.4.0 < 7.4.23
CVE-2018-12882	High	June 26, 2018 6/26/18	>= 7.2.0 <= 7.2.7
CVE-2018-10545	Low	April 29, 2018 4/29/18	< 5.6.35 >= 7.0.0 < 7.0.29 >= 7.1.0 < 7.1.16 >= 7.2.0 < 7.2.4
CVE-2018-10546	Medium	April 29, 2018 4/29/18	< 5.6.36 >= 7.0.0 < 7.0.30 >= 7.1.0 < 7.1.17 >= 7.2.0 < 7.2.5
CVE-2018-10547	Low	April 29, 2018 4/29/18	< 5.6.36 >= 7.0.0 < 7.0.30 >= 7.1.0 < 7.1.17 >= 7.2.0 < 7.2.5
CVE-2018-10548	Medium	April 29, 2018 4/29/18	< 5.6.36 >= 7.0.0 < 7.0.30 >= 7.1.0 < 7.1.17 >= 7.2.0 < 7.2.5
CVE-2018-10549	Medium	April 29, 2018 4/29/18	< 5.6.36 >= 7.0.0 < 7.0.30 >= 7.1.0 < 7.1.17 >= 7.2.0 < 7.2.5
CVE-2018-7584	High	March 1, 2018 3/1/18	<= 5.6.33 >= 7.0.0 < 7.0.28 >= 7.1.0 <= 7.1.14 >= 7.2.0 <= 7.2.2
CVE-2015-9253	Medium	February 19, 2018 2/19/18	>= 7.2.0 < 7.2.8 == 7.3.0-alpha1 == 7.3.0-alpha2 < 7.1.20
CVE-2016-10712	Medium	February 9, 2018 2/9/18	<= 5.5.31 >= 5.6.0 <= 5.6.17 >= 7.0.0 <= 7.0.2
CVE-2018-5711	Low	January 16, 2018 1/16/18	<= 5.6.32 >= 7.0.0 <= 7.0.26 >= 7.1.0.x <= 7.1.12 == 7.2.0
CVE-2018-5712	Low	January 16, 2018 1/16/18	<= 5.6.32 >= 7.0.0 <= 7.0.26 >= 7.1.0.x <= 7.1.12 == 7.2.0
CVE-2017-16642	Medium	November 7, 2017 11/7/17	< 5.6.32 >= 7.0.0 < 7.0.25 >= 7.1.0 < 7.1.11
CVE-2017-12932	High	August 18, 2017 8/18/17	== 7.1.0 == 7.1.6 == 7.0.11 == 7.0.4 == 7.1.3 == 7.1.5 == 7.0.19 == 7.0.3 == 7.0.1 == 7.1.2 == 7.0.12 == 7.0.13 == 7.0.16 == 7.0.22 == 7.0.7 == 7.0.14 == 7.1.8 == 7.0.20 == 7.0.15 == 7.0.18 == 7.0.2 == 7.0.9 == 7.0.8 == 7.0.17 == 7.0.5 == 7.0.10 == 7.0.0 == 7.0.6 == 7.0.21 == 7.1.7 == 7.1.1 == 7.1.4
CVE-2017-12933	High	August 18, 2017 8/18/17	== 7.1.0 == 7.1.6 == 7.0.11 == 7.0.4 == 7.1.3 == 7.1.5 == 7.0.19 == 7.0.3 == 7.0.1 == 7.1.2 == 7.0.12 == 7.0.13 == 7.0.16 == 7.0.7 == 7.0.14 == 7.0.20 == 7.0.15 <= 5.6.30 == 7.0.18 == 7.0.2 == 7.0.9 == 7.0.8 == 7.0.17 == 7.0.5 == 7.0.10 == 7.0.0 == 7.0.6 == 7.1.1 == 7.1.4
CVE-2017-12934	Medium	August 18, 2017 8/18/17	== 7.1.0 == 7.1.6 == 7.0.11 == 7.0.4 == 7.1.3 == 7.1.5 == 7.0.19 == 7.0.3 == 7.0.1 == 7.1.2 == 7.0.12 == 7.0.13 == 7.0.16 == 7.0.7 == 7.0.14 == 7.0.20 == 7.0.15 == 7.0.18 == 7.0.2 == 7.0.9 == 7.0.8 == 7.0.17 == 7.0.5 == 7.0.10 == 7.0.0 == 7.0.6 == 7.1.1 == 7.1.4
CVE-2017-7890	Low	August 2, 2017 8/2/17	== 7.1.0 == 7.1.6 == 7.0.11 == 7.0.4 == 7.1.3 == 7.1.5 == 7.0.19 == 7.0.3 == 7.0.1 == 7.1.2 == 7.0.12 == 7.0.13 == 7.0.16 == 7.0.7 == 7.0.14 == 7.0.20 == 7.0.15 <= 5.6.30 == 7.0.18 == 7.0.2 == 7.0.9 == 7.0.8 == 7.0.17 == 7.0.5 == 7.0.10 == 7.0.0 == 7.0.6 == 7.1.1 == 7.1.4
CVE-2017-11628	Medium	July 25, 2017 7/25/17	<= 5.6.30 == 7.0.11 == 7.0.4 == 7.0.19 == 7.0.3 == 7.0.1 == 7.0.12 == 7.0.13 == 7.0.16 == 7.0.7 == 7.0.14 == 7.0.20 == 7.0.15 == 7.0.18 == 7.0.2 == 7.0.9 == 7.0.8 == 7.0.17 == 7.0.5 == 7.0.10 == 7.0.0 == 7.0.6 == 7.1.0 == 7.1.6 == 7.1.3 == 7.1.5 == 7.1.2 == 7.1.1 == 7.1.4
CVE-2017-11362	High	July 17, 2017 7/17/17	== 7.0.11 == 7.0.4 == 7.0.19 == 7.0.3 == 7.0.1 == 7.0.12 == 7.0.13 == 7.0.16 == 7.0.7 == 7.0.14 == 7.0.20 == 7.0.15 == 7.0.18 == 7.0.2 == 7.0.9 == 7.0.8 == 7.0.17 == 7.0.5 == 7.0.10 == 7.0.0 == 7.0.6 == 7.1.0 == 7.1.6 == 7.1.3 == 7.1.5 == 7.1.2 == 7.1.1 == 7.1.4
CVE-2016-10397	Medium	July 10, 2017 7/10/17	== 7.0.11 == 7.0.4 == 7.0.3 == 7.0.1 == 7.0.12 <= 5.6.27 == 7.0.7 == 7.0.2 == 7.0.9 == 7.0.8 == 7.0.5 == 7.0.10 == 7.0.0 == 7.0.6
CVE-2017-11142	High	July 10, 2017 7/10/17	== 7.1.0 == 7.0.11 == 7.0.4 == 7.0.3 == 7.0.1 == 7.1.2 == 7.0.12 == 7.0.13 == 7.0.16 == 7.0.7 == 7.0.14 == 7.0.15 <= 5.6.30 == 7.0.2 == 7.0.9 == 7.0.8 == 7.0.5 == 7.0.10 == 7.0.0 == 7.0.6 == 7.1.1
CVE-2017-11143	Medium	July 10, 2017 7/10/17	<= 5.6.30
CVE-2017-11144	Medium	July 10, 2017 7/10/17	== 7.1.0 == 7.1.6 == 7.0.11 == 7.0.4 == 7.1.3 == 7.1.5 == 7.0.19 == 7.0.3 == 7.0.1 == 7.1.2 == 7.0.12 == 7.0.13 == 7.0.16 == 7.0.7 == 7.0.14 == 7.0.20 == 7.0.15 <= 5.6.30 == 7.0.18 == 7.0.2 == 7.0.9 == 7.0.8 == 7.0.17 == 7.0.5 == 7.0.10 == 7.0.0 == 7.0.6 == 7.1.1 == 7.1.4
CVE-2017-11145	Medium	July 10, 2017 7/10/17	== 7.1.0 == 7.1.6 == 7.0.11 == 7.0.4 == 7.1.3 == 7.1.5 == 7.0.19 == 7.0.3 == 7.0.1 == 7.1.2 == 7.0.12 == 7.0.13 == 7.0.16 == 7.0.7 == 7.0.14 == 7.0.20 == 7.0.15 <= 5.6.30 == 7.0.18 == 7.0.2 == 7.0.9 == 7.0.8 == 7.0.17 == 7.0.5 == 7.0.10 == 7.0.0 == 7.0.6 == 7.1.1 == 7.1.4
CVE-2017-11147	Critical	July 10, 2017 7/10/17	>= 7.1.0 < 7.1.1 < 5.6.30 >= 7.0.0 < 7.0.15
CVE-2016-4473	High	June 8, 2017 6/8/17	== 5.6.1 == 5.6.0-alpha5 == 5.6.5 == 5.6.12 == 5.6.13 == 5.6.0-beta2 == 5.6.0-beta1 == 5.6.4 == 5.6.6 == 5.6.0-alpha3 == 5.6.18 == 5.6.11 == 5.6.2 == 5.6.10 == 5.6.0-beta3 == 5.6.7 == 7.0.7 == 5.6.0-beta4 == 5.6.21 == 5.6.15 == 5.6.20 == 5.6.0-alpha2 == 5.6.17 == 5.6.16 == 5.6.9 == 5.6.0-alpha1 == 5.6.3 == 5.6.8 == 5.6.22 == 5.6.14 == 5.6.19 == 5.6.0-alpha4
CVE-2017-9224	Critical	May 24, 2017 5/24/17	< 5.6.31 >= 7.0.0 < 7.0.21 >= 7.1.0 < 7.1.7
CVE-2017-9225	High	May 24, 2017 5/24/17	<= 7.1.5
CVE-2017-9226	Critical	May 24, 2017 5/24/17	< 5.6.31 >= 7.0.0 < 7.0.21 >= 7.1.0 < 7.1.7
CVE-2017-9227	Critical	May 24, 2017 5/24/17	>= 5.6.0 < 5.6.31 >= 7.0.0 < 7.0.21 >= 7.1.0 < 7.1.7
CVE-2017-9228	Critical	May 24, 2017 5/24/17	>= 5.6.0 < 5.6.31 >= 7.0.0 < 7.0.21 >= 7.1.0 < 7.1.7
CVE-2017-9229	High	May 24, 2017 5/24/17	<= 7.1.5 >= 5.6.0 < 5.6.31 >= 7.0.0 < 7.0.21 >= 7.1.0 < 7.1.7
CVE-2017-9119	High	May 21, 2017 5/21/17	== 7.1.5
CVE-2017-9067	Low	May 18, 2017 5/18/17	== 5.3.3
CVE-2017-8923	Critical	May 12, 2017 5/12/17	>= 8.0.0 < 8.0.11 < 7.4.24
CVE-2016-5399	High	April 21, 2017 4/21/17	<= 5.5.37 >= 7.0.0 < 7.0.9 >= 5.6.0 < 5.6.24

Showing vulnerabilities for 2 products matching "php". Each product has independent pagination.

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Frequently Asked Questions

What is a Vulnerability (CVE) and why does it matter?

A security vulnerability is a weakness in software, hardware, or configuration that can be exploited to compromise confidentiality, integrity, or availability. Many vulnerabilities are tracked as CVEs (Common Vulnerabilities and Exposures), which provide a standardized identifier so teams can coordinate patching, mitigation, and risk assessment across tools and vendors.

CVSS (Common Vulnerability Scoring System) estimates technical severity, but it doesn't automatically equal business risk. Prioritize using context like internet exposure, affected asset criticality, known exploitation (proof-of-concept or in-the-wild), and whether compensating controls exist. A "Medium" CVSS on an exposed, production system can be more urgent than a "Critical" on an isolated, non-production host.

A vulnerability is the underlying weakness. An exploit is the method or code used to take advantage of it. A zero-day is a vulnerability that is unknown to the vendor or has no publicly available fix when attackers begin using it. In practice, risk increases sharply when exploitation becomes reliable or widespread.

Recurring findings usually come from incomplete Asset Discovery, inconsistent patch management, inherited images, and configuration drift. In modern environments, you also need to watch the software supply chain: dependencies, containers, build pipelines, and third-party services can reintroduce the same weakness even after you patch a single host. Unknown or unmanaged assets (often called Shadow IT) are a common reason the same issues resurface.

Use a simple, repeatable triage model: focus first on externally exposed assets, high-value systems (identity, VPN, email, production), vulnerabilities with known exploits, and issues that enable remote code execution or privilege escalation. Then enforce patch SLAs and track progress using consistent metrics so remediation is steady, not reactive.

SynScan combines attack surface monitoring and continuous security auditing to keep your inventory current, flag high-impact vulnerabilities early, and help you turn raw findings into a practical remediation plan.