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.

328,409

Total vulnerabilities in the database

Vulnerabilities for products matching "struts"

Found 2 matching products. Filters apply to all results.

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

apache / struts

90 vulnerabilities found

Title	Severity	Date	Affected Version
CVE-2025-68493	High	January 11, 2026 1/11/26	>= 2.0.0 <= 2.3.37 >= 2.5.0 <= 2.5.33 >= 6.0.0 < 6.1.1
CVE-2025-66675	High	December 10, 2025 12/10/25	>= 2.0.0 <= 2.3.37 >= 2.5.0 <= 2.5.33 >= 6.0.0 < 6.8.0 >= 7.0.0 < 7.1.1
CVE-2025-64775	High	December 1, 2025 12/1/25	>= 2.0.0 < 6.8.0 >= 7.0.0 < 7.1.1
CVE-2024-53677	Critical	December 11, 2024 12/11/24	>= 2.0.0 < 6.4.0
CVE-2023-50164	Critical	December 7, 2023 12/7/23	>= 2.0.0 < 2.5.33 >= 6.0.0 < 6.3.0.2
CVE-2023-41835	High	December 5, 2023 12/5/23	>= 2.0.0 < 2.5.32 >= 6.1.2.1 < 6.3.0.1
CVE-2023-34396	Low	June 14, 2023 6/14/23	< 2.5.31 >= 6.0.0 < 6.1.2.1
CVE-2023-34149	Low	June 14, 2023 6/14/23	< 2.5.31 >= 6.0.0 < 6.1.2.1
CVE-2021-31805	Critical	April 12, 2022 4/12/22	>= 2.0.0 <= 2.5.29
CVE-2020-26258	Medium	December 16, 2020 12/16/20	< 6.0.0
CVE-2020-26259	Medium	December 16, 2020 12/16/20	< 6.0.0
CVE-2020-17530	Critical	December 11, 2020 12/11/20	>= 2.0.0 < 2.5.30
CVE-2019-0230	Critical	September 14, 2020 9/14/20	>= 2.0.0 <= 2.5.20
CVE-2019-0233	High	September 14, 2020 9/14/20	>= 2.0.0 <= 2.5.20
CVE-2015-2992	Medium	February 27, 2020 2/27/20	>= 2.0.0 < 2.3.20
CVE-2012-1592	High	December 5, 2019 12/5/19	== 2.0.0
CVE-2011-3923	Critical	November 1, 2019 11/1/19	>= 2.0.0 < 2.3.1.2
CVE-2018-11776	High	August 22, 2018 8/22/18	>= 2.0.4 < 2.3.35 >= 2.5.0 < 2.5.17
CVE-2018-1327	Medium	March 27, 2018 3/27/18	>= 2.1.1 <= 2.5.14.1
CVE-2017-15707	Medium	December 1, 2017 12/1/17	>= 2.5 <= 2.5.14
CVE-2016-3090	Medium	October 30, 2017 10/30/17	== 2.3.1.1 == 2.0.9 == 2.3.5 == 2.0.12 == 2.2.3.1 == 2.1.0 == 2.3.15 == 2.3.14 == 2.0.8 == 2.0.7 == 2.0.4 == 2.3.13 == 2.2.1 == 2.3.16 == 2.3.17 == 2.3.9 == 2.1.8.1 == 2.3.3 == 2.3.16.3 == 2.3.4 == 2.1.3 == 2.3.6 == 2.1.2 == 2.1.5 == 2.0.1 == 2.3.15.2 == 2.3.14.3 == 2.3.19 == 2.0.2 == 2.1.8 == 2.3.4.1 == 2.0.11.1 == 2.3.8 == 2.3.7 == 2.0.3 == 2.3.14.2 == 2.0.14 == 2.3.10 == 2.3.15.1 == 2.3.1 == 2.0.11 == 2.3.16.2 == 2.1.6 == 2.0.5 == 2.2.3 == 2.3.12 == 2.1.4 == 2.2.1.1 == 2.0.11.2 == 2.0.13 == 2.3.1.2 == 2.3.11 == 2.3.15.3 == 2.3.16.1 == 2.1.1 == 2.0.6 == 2.0.10 == 2.3.14.1 == 2.1.7
CVE-2016-4461	High	October 16, 2017 10/16/17	>= 2.0.0 < 2.3.29
CVE-2015-5169	Low	September 25, 2017 9/25/17	>= 2.0.0 <= 2.3.16.3
CVE-2016-6795	High	September 20, 2017 9/20/17	== 2.3.20 == 2.3.20.1 == 2.3.20.2 == 2.3.20.3 == 2.3.21 == 2.3.22 == 2.3.23 == 2.3.24 == 2.3.24.1 == 2.3.24.2 == 2.3.24.3 == 2.3.25 == 2.3.26 == 2.3.27 == 2.3.28 == 2.3.28.1 == 2.3.29 == 2.3.30
CVE-2016-8738	Low	September 20, 2017 9/20/17	== 2.5.2 == 2.5.1 == 2.5.4 == 2.5 == 2.5.5 == 2.5.3
CVE-2017-12611	High	September 20, 2017 9/20/17	== 2.0.1 == 2.0.10 == 2.0.11 == 2.0.11.1 == 2.0.11.2 == 2.0.12 == 2.0.13 == 2.0.14 == 2.0.2 == 2.0.3 == 2.0.4 == 2.0.5 == 2.0.6 == 2.0.7 == 2.0.8 == 2.0.9 == 2.1.0 == 2.1.1 == 2.1.2 == 2.1.3 == 2.1.4 == 2.1.5 == 2.1.6 == 2.1.8 == 2.1.8.1 == 2.2.1 == 2.2.1.1 == 2.2.3 == 2.2.3.1 == 2.3.1 == 2.3.1.1 == 2.3.1.2 == 2.3.10 == 2.3.11 == 2.3.12 == 2.3.13 == 2.3.14 == 2.3.14.1 == 2.3.14.2 == 2.3.14.3 == 2.3.15 == 2.3.15.1 == 2.3.15.2 == 2.3.15.3 == 2.3.16 == 2.3.16.1 == 2.3.16.2 == 2.3.16.3 == 2.3.17 == 2.3.19 == 2.3.20 == 2.3.20.1 == 2.3.20.2 == 2.3.21 == 2.3.22 == 2.3.23 == 2.3.24.2 == 2.3.24.3 == 2.3.25 == 2.3.26 == 2.3.27 == 2.3.28 == 2.3.28.1 == 2.3.29 == 2.3.3 == 2.3.30 == 2.3.31 == 2.3.32 == 2.3.33 == 2.3.4 == 2.3.4.1 == 2.3.5 == 2.3.6 == 2.3.7 == 2.3.8 == 2.3.9 == 2.5 == 2.5-beta1 == 2.5-beta2 == 2.5-beta3 == 2.5.1 == 2.5.10 == 2.5.2 == 2.5.3 == 2.5.4 == 2.5.5 == 2.5.6 == 2.5.7 == 2.5.8 == 2.5.9
CVE-2017-9793	Medium	September 20, 2017 9/20/17	== 2.5.9 == 2.3.28 == 2.3.20.2 == 2.5-beta2 == 2.3.15 == 2.5-beta3 == 2.3.25 == 2.5.2 == 2.3.14 == 2.3.32 == 2.3.13 == 2.3.16 == 2.3.24.2 == 2.3.17 == 2.5.10 == 2.3.22 == 2.5.6 == 2.3.9 == 2.3.16.3 == 2.5-beta1 == 2.3.23 == 2.3.24.3 == 2.3.15.2 == 2.3.29 == 2.3.14.3 == 2.3.19 == 2.3.20.1 == 2.3.8 == 2.3.30 == 2.3.7 == 2.5.1 == 2.3.28.1 == 2.5.4 == 2.3.14.2 == 2.5.7 == 2.5 == 2.5.5 == 2.3.10 == 2.3.15.1 == 2.3.16.2 == 2.5.3 == 2.3.26 == 2.3.12 == 2.3.27 == 2.3.31 == 2.3.21 == 2.3.20 == 2.3.11 == 2.3.15.3 == 2.5.10.1 == 2.3.16.1 == 2.5.8 == 2.3.14.1 == 2.3.33 == 2.5.12
CVE-2017-9804	Medium	September 20, 2017 9/20/17	== 2.5.9 == 2.3.28 == 2.3.20.2 == 2.5-beta2 == 2.3.15 == 2.5-beta3 == 2.3.25 == 2.5.2 == 2.3.14 == 2.3.32 == 2.3.13 == 2.3.16 == 2.3.24.2 == 2.3.17 == 2.5.10 == 2.3.22 == 2.5.6 == 2.3.9 == 2.3.16.3 == 2.5-beta1 == 2.3.23 == 2.3.24.3 == 2.3.15.2 == 2.3.29 == 2.3.14.3 == 2.3.19 == 2.3.20.1 == 2.3.8 == 2.3.30 == 2.3.7 == 2.5.1 == 2.3.28.1 == 2.5.4 == 2.3.14.2 == 2.5.7 == 2.5 == 2.5.5 == 2.3.10 == 2.3.15.1 == 2.3.16.2 == 2.5.3 == 2.3.26 == 2.3.12 == 2.3.27 == 2.3.31 == 2.3.21 == 2.3.20 == 2.3.11 == 2.3.15.3 == 2.5.10.1 == 2.3.16.1 == 2.5.8 == 2.3.14.1 == 2.3.33 == 2.5.12
CVE-2017-9805	High	September 15, 2017 9/15/17	>= 2.1.2 < 2.3.34 >= 2.5.0 < 2.5.13
CVE-2015-5209	Medium	August 29, 2017 8/29/17	== 2.3.1.1 == 2.0.9 == 2.3.5 == 2.0.12 == 2.2.3.1 == 2.1.0 == 2.3.20.2 == 2.3.15 == 2.0.0 == 2.3.14 == 2.0.8 == 2.0.7 == 2.0.4 == 2.3.13 == 2.2.1 == 2.3.16 == 2.3.17 == 2.3.22 == 2.3.9 == 2.1.8.1 == 2.3.3 == 2.3.16.3 == 2.3.4 == 2.1.3 == 2.3.23 == 2.3.6 == 2.1.2 == 2.1.5 == 2.0.1 == 2.3.15.2 == 2.3.14.3 == 2.3.19 == 2.0.2 == 2.1.8 == 2.3.4.1 == 2.3.20.1 == 2.0.11.1 == 2.3.8 == 2.3.7 == 2.3.24 == 2.0.3 == 2.3.14.2 == 2.0.14 == 2.3.10 == 2.3.15.1 == 2.3.1 == 2.0.11 == 2.3.16.2 == 2.1.6 == 2.0.5 == 2.2.3 == 2.3.12 == 2.1.4 == 2.2.1.1 == 2.0.11.2 == 2.0.13 == 2.3.1.2 == 2.3.21 == 2.3.20 == 2.3.11 == 2.3.15.3 == 2.3.16.1 == 2.1.1 == 2.0.6 == 2.0.10 == 2.3.14.1
CVE-2017-7672	Low	July 13, 2017 7/13/17	== 2.5.2 == 2.5.10 == 2.5.1 == 2.5 == 2.5.5 == 2.5.10.1 == 2.5.8
CVE-2017-9787	Medium	July 13, 2017 7/13/17	== 2.5.9 == 2.3.28 == 2.3.20.2 == 2.3.15 == 2.3.25 == 2.5.2 == 2.3.14 == 2.3.32 == 2.3.13 == 2.3.16 == 2.3.24.2 == 2.3.17 == 2.5.10 == 2.3.24.1 == 2.3.22 == 2.5.6 == 2.3.9 == 2.3.16.3 == 2.3.23 == 2.3.24.3 == 2.3.15.2 == 2.3.29 == 2.3.14.3 == 2.3.19 == 2.3.20.1 == 2.3.8 == 2.3.30 == 2.3.7 == 2.3.24 == 2.5.1 == 2.3.28.1 == 2.5.4 == 2.3.14.2 == 2.3.20.3 == 2.5.7 == 2.5 == 2.5.5 == 2.3.10 == 2.3.15.1 == 2.3.16.2 == 2.5.3 == 2.3.26 == 2.3.12 == 2.3.27 == 2.3.31 == 2.3.21 == 2.3.20 == 2.3.11 == 2.3.15.3 == 2.5.10.1 == 2.3.16.1 == 2.5.8 == 2.3.14.1
CVE-2017-9791	Critical	July 10, 2017 7/10/17	== 2.3.1.1 == 2.3.28 == 2.3.15 == 2.3.14 == 2.3.32 == 2.3.16 == 2.3.24.1 == 2.3.3 == 2.3.16.3 == 2.3.4 == 2.3.24.3 == 2.3.15.2 == 2.3.29 == 2.3.14.3 == 2.3.4.1 == 2.3.20.1 == 2.3.8 == 2.3.30 == 2.3.7 == 2.3.24 == 2.3.28.1 == 2.3.14.2 == 2.3.20.3 == 2.3.15.1 == 2.3.1 == 2.3.16.2 == 2.3.12 == 2.3.1.2 == 2.3.31 == 2.3.20 == 2.3.15.3 == 2.3.16.1 == 2.3.14.1
CVE-2017-5638	Critical	March 11, 2017 3/11/17	>= 2.2.3 < 2.3.32 >= 2.5.0 < 2.5.10.1
CVE-2016-4436	High	October 3, 2016 10/3/16	== 2.3.1.1 == 2.0.9 == 2.0.12 == 2.2.3.1 == 2.3.28 == 2.5-beta2 == 2.3.15 == 2.0.0 == 2.5-beta3 == 2.3.14 == 2.0.8 == 2.0.7 == 2.0.4 == 2.2.1 == 2.3.16 == 2.3.24.1 == 2.1.8.1 == 2.3.3 == 2.3.16.3 == 2.5-beta1 == 2.3.4 == 2.3.24.3 == 2.0.1 == 2.3.15.2 == 2.3.14.3 == 2.0.2 == 2.1.8 == 2.3.4.1 == 2.3.20.1 == 2.0.11.1 == 2.3.8 == 2.3.7 == 2.3.24 == 2.0.3 == 2.3.28.1 == 2.3.14.2 == 2.3.20.3 == 2.5 == 2.0.14 == 2.3.15.1 == 2.3.1 == 2.0.11 == 2.3.16.2 == 2.1.6 == 2.0.5 == 2.2.3 == 2.3.12 == 2.2.1.1 == 2.0.11.2 == 2.3.1.2 == 2.3.20 == 2.3.15.3 == 2.3.16.1 == 2.0.6 == 2.3.14.1
CVE-2016-4465	Medium	July 4, 2016 7/4/16	== 2.3.28 == 2.5-beta2 == 2.5-beta3 == 2.3.24.1 == 2.5-beta1 == 2.3.24.3 == 2.3.20.1 == 2.3.24 == 2.3.28.1 == 2.3.20.3 == 2.5 == 2.3.20
CVE-2016-4438	High	July 4, 2016 7/4/16	== 2.3.28 == 2.3.24.1 == 2.3.24.3 == 2.3.20.1 == 2.3.24 == 2.3.20.3 == 2.3.20
CVE-2016-4433	Medium	July 4, 2016 7/4/16	== 2.3.28 == 2.3.24.1 == 2.3.24.3 == 2.3.20.1 == 2.3.24 == 2.3.20.3 == 2.3.20
CVE-2016-4431	Medium	July 4, 2016 7/4/16	== 2.3.28 == 2.3.24.1 == 2.3.24.3 == 2.3.20.1 == 2.3.24 == 2.3.20.3 == 2.3.20
CVE-2016-4430	Medium	July 4, 2016 7/4/16	== 2.3.28 == 2.3.24.1 == 2.3.24.3 == 2.3.20.1 == 2.3.24 == 2.3.28.1 == 2.3.20.3 == 2.3.20
CVE-2016-1182	Medium	July 4, 2016 7/4/16	== 1.2.8 == 1.3.5 == 1.3.8 == 1.1-rc2 == 1.1 == 1.2.7 == 1.2.6 == 1.0 == 1.1-rc1 == 1.0.2 == 1.3.10 == 1.1-b1 == 1.2.4 == 1.2.2 == 1.1-b2 == 1.1-b3 == 1.2.9 == 1.0-beta1 == 1.0-beta2 == 1.0-beta3 == 1.0.1 == 1.2.0 == 1.2.1 == 1.2.3 == 1.2.5 == 1.3.6 == 1.3.7 == 1.3.9
CVE-2016-1181	Medium	July 4, 2016 7/4/16	== 1.0 == 1.0-beta1 == 1.0-beta2 == 1.0-beta3 == 1.0.1 == 1.0.2 == 1.1 == 1.1-b1 == 1.1-b2 == 1.1-b3 == 1.1-rc1 == 1.1-rc2 == 1.2.0 == 1.2.1 == 1.2.2 == 1.2.3 == 1.2.4 == 1.2.5 == 1.2.6 == 1.2.7 == 1.2.8 == 1.2.9 == 1.3.10 == 1.3.5 == 1.3.6 == 1.3.7 == 1.3.8 == 1.3.9
CVE-2015-0899	Medium	July 4, 2016 7/4/16	== 1.2.8 == 1.3.5 == 1.3.8 == 1.1-rc2 == 1.1 == 1.2.7 == 1.2.6 == 1.0 == 1.1-rc1 == 1.0.2 == 1.3.10 == 1.1-b1 == 1.2.4 == 1.2.2 == 1.1-b2 == 1.1-b3 == 1.2.9
CVE-2016-3093	Medium	June 7, 2016 6/7/16	== 2.0.0 == 2.0.1 == 2.0.2 == 2.0.3 == 2.0.4 == 2.0.5 == 2.0.6 == 2.0.7 == 2.0.8 == 2.0.9 == 2.0.10 == 2.0.11 == 2.0.11.1 == 2.0.11.2 == 2.0.12 == 2.0.13 == 2.0.14 == 2.1.0 == 2.1.1 == 2.1.2 == 2.1.3 == 2.1.4 == 2.1.5 == 2.1.6 == 2.1.8 == 2.1.8.1 == 2.2.1 == 2.2.1.1 == 2.2.3 == 2.2.3.1 == 2.3.1 == 2.3.1.1 == 2.3.1.2 == 2.3.4 == 2.3.4.1 == 2.3.7 == 2.3.8 == 2.3.12 == 2.3.14 == 2.3.14.1 == 2.3.14.2 == 2.3.14.3 == 2.3.15 == 2.3.15.1 == 2.3.15.2 == 2.3.15.3 == 2.3.16 == 2.3.16.1 == 2.3.16.2 == 2.3.16.3 == 2.3.20 == 2.3.20.1 == 2.3.20.3 == 2.3.24 == 2.3.24.1
CVE-2016-3087	High	June 7, 2016 6/7/16	== 2.3.28 == 2.3.24.1 == 2.3.20.1 == 2.3.24 == 2.3.20
CVE-2016-3082	High	April 26, 2016 4/26/16	== 2.3.1.1 == 2.0.9 == 2.0.12 == 2.2.3.1 == 2.3.28 == 2.1.0 == 2.3.15 == 2.0.0 == 2.3.14 == 2.0.8 == 2.0.7 == 2.0.4 == 2.2.1 == 2.3.16 == 2.3.24.1 == 2.1.8.1 == 2.3.3 == 2.3.16.3 == 2.3.4 == 2.1.3 == 2.1.2 == 2.1.5 == 2.0.1 == 2.3.15.2 == 2.3.14.3 == 2.0.2 == 2.1.8 == 2.3.4.1 == 2.3.20.1 == 2.0.11.1 == 2.3.8 == 2.3.7 == 2.3.24 == 2.0.3 == 2.3.14.2 == 2.0.14 == 2.3.15.1 == 2.3.1 == 2.0.11 == 2.3.16.2 == 2.1.6 == 2.0.5 == 2.2.3 == 2.3.12 == 2.1.4 == 2.2.1.1 == 2.0.11.2 == 2.0.13 == 2.3.1.2 == 2.3.20 == 2.3.15.3 == 2.3.16.1 == 2.1.1 == 2.0.6 == 2.0.10 == 2.3.14.1
CVE-2016-3081	High	April 26, 2016 4/26/16	== 2.3.1.1 == 2.0.9 == 2.0.12 == 2.2.3.1 == 2.3.28 == 2.1.0 == 2.3.15 == 2.0.0 == 2.3.14 == 2.0.8 == 2.0.7 == 2.0.4 == 2.2.1 == 2.3.16 == 2.3.24.1 == 2.1.8.1 == 2.3.3 == 2.3.16.3 == 2.3.4 == 2.1.3 == 2.1.2 == 2.1.5 == 2.0.1 == 2.3.15.2 == 2.3.14.3 == 2.0.2 == 2.1.8 == 2.3.4.1 == 2.3.20.1 == 2.0.11.1 == 2.3.8 == 2.3.7 == 2.3.24 == 2.0.3 == 2.3.14.2 == 2.0.14 == 2.3.15.1 == 2.3.1 == 2.0.11 == 2.3.16.2 == 2.1.6 == 2.0.5 == 2.2.3 == 2.3.12 == 2.1.4 == 2.2.1.1 == 2.0.11.2 == 2.0.13 == 2.3.1.2 == 2.3.20 == 2.3.15.3 == 2.3.16.1 == 2.1.1 == 2.0.6 == 2.0.10 == 2.3.14.1
CVE-2016-4003	Low	April 12, 2016 4/12/16	>= 2.0.0 <= 2.3.24.1
CVE-2016-2162	Low	April 12, 2016 4/12/16	== 2.3.1.1 == 2.0.9 == 2.0.12 == 2.2.3.1 == 2.1.0 == 2.3.15 == 2.0.0 == 2.3.14 == 2.0.8 == 2.0.7 == 2.0.4 == 2.2.1 == 2.3.16 == 2.3.24.1 == 2.1.8.1 == 2.3.3 == 2.3.16.3 == 2.3.4 == 2.1.3 == 2.1.2 == 2.1.5 == 2.0.1 == 2.3.15.2 == 2.1 == 2.3.14.3 == 2.0.2 == 2.1.8 == 2.3.4.1 == 2.0.11.1 == 2.3.8 == 2.1.2_beta == 2.3.7 == 2.3.24 == 2.0.3 == 2.3.14.2 == 2.0.14 == 2.3.15.1 == 2.3.1 == 2.0.11 == 2.3.16.2 == 2.1.6 == 2.0.5 == 2.2.3 == 2.3.12 == 2.1.4 == 2.2.1.1 == 2.0.11.2 == 2.0.13 == 2.3.1.2 == 2.3.20 == 2.3.15.3 == 2.3.16.1 == 2.1.1 == 2.0.6 == 2.0.10 == 2.3.14.1
CVE-2016-0785	High	April 12, 2016 4/12/16	>= 2.0.0 < 2.3.20.3 >= 2.3.21 <= 2.3.24.1

struts / struts

5 vulnerabilities found

Title	Severity	Date	Affected Version
CVE-2025-54656	Medium	July 30, 2025 7/30/25	== 1.2.9
CVE-2012-1007	Low	February 7, 2012 2/7/12	<= 1.3.10
CVE-2006-1547	High	March 30, 2006 3/30/06	< 1.2.9
CVE-2006-1548	Low	March 30, 2006 3/30/06	< 1.2.9
CVE-2006-1546	High	March 30, 2006 3/30/06	< 1.2.9

Showing vulnerabilities for 2 products matching "struts". 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.