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.

386,309

Total vulnerabilities in the database

Vulnerabilities for products matching "open--xchange_appsuite"

Found 1 matching product.

You can search for specific versions with /product/open--xchange_appsuite/1.2.3

open-xchange / open-xchange_appsuite

157 vulnerabilities found

Title	Severity	Date	Affected versions
CVE-2018-5752	Medium	June 16, 2018 6/16/18	`<= 7.6.3` `= 7.6.3-rev14` `= 7.6.3-rev15` `= 7.6.3-rev16` `= 7.6.3-rev17` `= 7.6.3-rev18` `= 7.6.3-rev20` `= 7.6.3-rev22` `= 7.6.3-rev23` `= 7.6.3-rev24` `= 7.6.3-rev25` `= 7.6.3-rev26` `= 7.6.3-rev28` `= 7.6.3-rev29` `= 7.6.3-rev30` `= 7.6.3-rev31` `= 7.6.3-rev32` `= 7.6.3-rev33` `= 7.6.3-rev35` `= 7.8.0` `= 7.8.2` `= 7.8.3` `= 7.8.3-rev10` `= 7.8.3-rev11` `= 7.8.3-rev12` `= 7.8.3-rev13` `= 7.8.3-rev14` `= 7.8.3-rev15` `= 7.8.3-rev16` `= 7.8.3-rev17` `= 7.8.3-rev18` `= 7.8.3-rev19` `= 7.8.3-rev20` `= 7.8.3-rev21` `= 7.8.3-rev22` `= 7.8.3-rev23` `= 7.8.3-rev24` `= 7.8.3-rev25` `= 7.8.3-rev26` `= 7.8.3-rev27` `= 7.8.3-rev28` `= 7.8.3-rev29` `= 7.8.3-rev30` `= 7.8.3-rev31` `= 7.8.3-rev32` `= 7.8.3-rev33` `= 7.8.3-rev34` `= 7.8.3-rev35` `= 7.8.3-rev36` `= 7.8.3-rev38` `= 7.8.3-rev39` `= 7.8.3-rev40` `= 7.8.3-rev41` `= 7.8.3-rev42` `= 7.8.3-rev43` `= 7.8.3-rev5` `= 7.8.3-rev6` `= 7.8.3-rev8` `= 7.8.3-rev9` `= 7.8.4` `= 7.8.4-rev10` `= 7.8.4-rev11` `= 7.8.4-rev13` `= 7.8.4-rev14` `= 7.8.4-rev15` `= 7.8.4-rev16` `= 7.8.4-rev17` `= 7.8.4-rev18` `= 7.8.4-rev19` `= 7.8.4-rev20` `= 7.8.4-rev21` `= 7.8.4-rev3` `= 7.8.4-rev4` `= 7.8.4-rev5` `= 7.8.4-rev6` `= 7.8.4-rev7` `= 7.8.4-rev8` `= 7.8.4-rev9`
CVE-2018-5753	Medium	June 16, 2018 6/16/18	`<= 7.6.3` `= 7.6.3-rev14` `= 7.6.3-rev15` `= 7.6.3-rev16` `= 7.6.3-rev17` `= 7.6.3-rev18` `= 7.6.3-rev20` `= 7.6.3-rev22` `= 7.6.3-rev23` `= 7.6.3-rev24` `= 7.6.3-rev25` `= 7.6.3-rev26` `= 7.6.3-rev28` `= 7.6.3-rev29` `= 7.6.3-rev30` `= 7.8.0` `= 7.8.2` `= 7.8.3` `= 7.8.3-rev10` `= 7.8.3-rev11` `= 7.8.3-rev12` `= 7.8.3-rev13` `= 7.8.3-rev14` `= 7.8.3-rev15` `= 7.8.3-rev16` `= 7.8.3-rev17` `= 7.8.3-rev18` `= 7.8.3-rev19` `= 7.8.3-rev20` `= 7.8.3-rev21` `= 7.8.3-rev22` `= 7.8.3-rev23` `= 7.8.3-rev24` `= 7.8.3-rev25` `= 7.8.3-rev26` `= 7.8.3-rev27` `= 7.8.3-rev28` `= 7.8.3-rev29` `= 7.8.3-rev30` `= 7.8.3-rev31` `= 7.8.3-rev32` `= 7.8.3-rev33` `= 7.8.3-rev34` `= 7.8.3-rev35` `= 7.8.3-rev36` `= 7.8.3-rev38` `= 7.8.3-rev39` `= 7.8.3-rev40` `= 7.8.3-rev5` `= 7.8.3-rev6` `= 7.8.3-rev8` `= 7.8.3-rev9` `= 7.8.4` `= 7.8.4-rev10` `= 7.8.4-rev11` `= 7.8.4-rev13` `= 7.8.4-rev14` `= 7.8.4-rev15` `= 7.8.4-rev16` `= 7.8.4-rev17` `= 7.8.4-rev18` `= 7.8.4-rev19` `= 7.8.4-rev3` `= 7.8.4-rev4` `= 7.8.4-rev5` `= 7.8.4-rev6` `= 7.8.4-rev7` `= 7.8.4-rev8` `= 7.8.4-rev9`
CVE-2018-5754	Low	June 16, 2018 6/16/18	`<= 7.8.3` `= 7.8.3-rev10` `= 7.8.3-rev11` `= 7.8.3-rev5` `= 7.8.3-rev6` `= 7.8.3-rev8` `= 7.8.3-rev9` `= 7.8.4` `= 7.8.4-rev3` `= 7.8.4-rev4` `= 7.8.4-rev5` `= 7.8.4-rev6` `= 7.8.4-rev7` `= 7.8.4-rev8`
CVE-2018-5755	High	June 16, 2018 6/16/18	`<= 7.6.3` `= 7.8.0` `= 7.8.2` `= 7.8.3` `= 7.8.4` `= 7.8.4-rev3`
CVE-2018-5756	Medium	June 16, 2018 6/16/18	`<= 7.6.3` `= 7.6.3-rev14` `= 7.6.3-rev15` `= 7.6.3-rev16` `= 7.6.3-rev17` `= 7.6.3-rev18` `= 7.6.3-rev20` `= 7.6.3-rev22` `= 7.6.3-rev23` `= 7.6.3-rev24` `= 7.6.3-rev25` `= 7.6.3-rev26` `= 7.6.3-rev28` `= 7.6.3-rev29` `= 7.6.3-rev30` `= 7.6.3-rev31` `= 7.6.3-rev32` `= 7.6.3-rev33` `= 7.6.3-rev35` `= 7.8.0` `= 7.8.2` `= 7.8.3` `= 7.8.3-rev10` `= 7.8.3-rev11` `= 7.8.3-rev12` `= 7.8.3-rev13` `= 7.8.3-rev14` `= 7.8.3-rev15` `= 7.8.3-rev16` `= 7.8.3-rev17` `= 7.8.3-rev18` `= 7.8.3-rev19` `= 7.8.3-rev20` `= 7.8.3-rev21` `= 7.8.3-rev22` `= 7.8.3-rev23` `= 7.8.3-rev24` `= 7.8.3-rev25` `= 7.8.3-rev26` `= 7.8.3-rev27` `= 7.8.3-rev28` `= 7.8.3-rev29` `= 7.8.3-rev30` `= 7.8.3-rev31` `= 7.8.3-rev32` `= 7.8.3-rev33` `= 7.8.3-rev34` `= 7.8.3-rev35` `= 7.8.3-rev36` `= 7.8.3-rev38` `= 7.8.3-rev39` `= 7.8.3-rev40` `= 7.8.3-rev41` `= 7.8.3-rev42` `= 7.8.3-rev43` `= 7.8.3-rev5` `= 7.8.3-rev6` `= 7.8.3-rev8` `= 7.8.3-rev9` `= 7.8.4` `= 7.8.4-rev10` `= 7.8.4-rev11` `= 7.8.4-rev13` `= 7.8.4-rev14` `= 7.8.4-rev15` `= 7.8.4-rev16` `= 7.8.4-rev17` `= 7.8.4-rev18` `= 7.8.4-rev19` `= 7.8.4-rev20` `= 7.8.4-rev21` `= 7.8.4-rev3` `= 7.8.4-rev4` `= 7.8.4-rev5` `= 7.8.4-rev6` `= 7.8.4-rev7` `= 7.8.4-rev8` `= 7.8.4-rev9`
CVE-2017-17062	Medium	June 16, 2018 6/16/18	`<= 7.6.3` `= 7.6.3-rev14` `= 7.6.3-rev15` `= 7.6.3-rev16` `= 7.6.3-rev17` `= 7.6.3-rev18` `= 7.6.3-rev20` `= 7.6.3-rev22` `= 7.6.3-rev23` `= 7.6.3-rev24` `= 7.6.3-rev25` `= 7.6.3-rev26` `= 7.6.3-rev28` `= 7.6.3-rev29` `= 7.6.3-rev30` `= 7.6.3-rev31` `= 7.6.3-rev32` `= 7.6.3-rev33` `= 7.8.0` `= 7.8.2` `= 7.8.3` `= 7.8.3-rev10` `= 7.8.3-rev11` `= 7.8.3-rev12` `= 7.8.3-rev13` `= 7.8.3-rev14` `= 7.8.3-rev15` `= 7.8.3-rev16` `= 7.8.3-rev17` `= 7.8.3-rev18` `= 7.8.3-rev19` `= 7.8.3-rev20` `= 7.8.3-rev21` `= 7.8.3-rev22` `= 7.8.3-rev23` `= 7.8.3-rev24` `= 7.8.3-rev25` `= 7.8.3-rev26` `= 7.8.3-rev27` `= 7.8.3-rev28` `= 7.8.3-rev29` `= 7.8.3-rev30` `= 7.8.3-rev31` `= 7.8.3-rev32` `= 7.8.3-rev33` `= 7.8.3-rev34` `= 7.8.3-rev35` `= 7.8.3-rev36` `= 7.8.3-rev38` `= 7.8.3-rev39` `= 7.8.3-rev40` `= 7.8.3-rev5` `= 7.8.3-rev6` `= 7.8.3-rev8` `= 7.8.3-rev9` `= 7.8.4` `= 7.8.4-rev10` `= 7.8.4-rev11` `= 7.8.4-rev13` `= 7.8.4-rev14` `= 7.8.4-rev15` `= 7.8.4-rev16` `= 7.8.4-rev17` `= 7.8.4-rev18` `= 7.8.4-rev3` `= 7.8.4-rev4` `= 7.8.4-rev5` `= 7.8.4-rev6` `= 7.8.4-rev7` `= 7.8.4-rev8` `= 7.8.4-rev9`
CVE-2014-2078	Medium	April 10, 2018 4/10/18	`= 7.4.2`
CVE-2015-1588	Medium	June 8, 2017 6/8/17	`<= 7.4.2` `= 7.6.0` `= 7.6.1`
CVE-2016-6852	Medium	December 15, 2016 12/15/16	`<= 7.8.2`
CVE-2016-6850	Medium	December 15, 2016 12/15/16	`<= 7.8.2`
CVE-2016-6848	Low	December 15, 2016 12/15/16	`<= 7.8.2`
CVE-2016-6847	Medium	December 15, 2016 12/15/16	`<= 7.8.2`
CVE-2016-6845	Medium	December 15, 2016 12/15/16	`<= 7.8.2`
CVE-2016-6844	Medium	December 15, 2016 12/15/16	`<= 7.8.2`
CVE-2016-6843	Medium	December 15, 2016 12/15/16	`<= 7.8.2`
CVE-2016-6842	Medium	December 15, 2016 12/15/16	`<= 7.8.2`
CVE-2016-5740	Medium	December 15, 2016 12/15/16	`<= 7.8.2`
CVE-2016-5124	Medium	December 15, 2016 12/15/16	`<= 7.8.1`
CVE-2016-4048	Medium	December 15, 2016 12/15/16	`<= 7.8.1`
CVE-2016-4047	Medium	December 15, 2016 12/15/16	`<= 7.8.1`
CVE-2016-4046	Medium	December 15, 2016 12/15/16	`<= 7.8.1`
CVE-2016-4045	Medium	December 15, 2016 12/15/16	`<= 7.8.1`
CVE-2016-4027	Low	December 15, 2016 12/15/16	`<= 7.8.1`
CVE-2016-4026	Medium	December 15, 2016 12/15/16	`<= 7.8.1`
CVE-2016-3174	Medium	December 15, 2016 12/15/16	`<= 7.8.0`
CVE-2016-3173	Low	December 15, 2016 12/15/16	`<= 7.8.0`
CVE-2016-2840	Medium	December 15, 2016 12/15/16	`<= 7.8.0`
CVE-2015-5375	Medium	September 28, 2015 9/28/15	`<= 7.6.2`
CVE-2014-9466	Medium	February 17, 2015 2/17/15	`= 7.4.2` `= 7.6.0` `= 7.6.1`
CVE-2014-8993	Medium	January 7, 2015 1/7/15	`<= 7.4.2` `= 7.6.0` `= 7.6.1`
CVE-2014-1679	Medium	January 5, 2015 1/5/15	`<= 7.2.2` `= 7.4.0` `= 7.4.1`
CVE-2013-6241	Medium	December 27, 2014 12/27/14	`= 7.2.0` `= 7.2.1` `= 7.2.2` `= 7.4.0`
CVE-2014-7871	Medium	November 21, 2014 11/21/14	`<= 7.4.2` `= 7.6.0`
CVE-2014-5234	Medium	September 17, 2014 9/17/14	`<= 7.4.1` `= 6.20.7` `= 6.22.0` `= 6.22.1` `= 7.0.1` `= 7.0.2` `= 7.2.0` `= 7.2.1` `= 7.2.2` `= 7.4.0` `= 7.6.0`
CVE-2014-5235	Medium	September 17, 2014 9/17/14	`<= 7.4.1` `= 6.20.7` `= 6.22.0` `= 6.22.1` `= 7.0.1` `= 7.0.2` `= 7.2.0` `= 7.2.1` `= 7.2.2` `= 7.4.0` `= 7.6.0`
CVE-2014-2391	Medium	April 24, 2014 4/24/14	`<= 7.2.2` `= 7.2.0` `= 7.2.1` `= 7.4.1` `= 7.4.2`
CVE-2014-2392	Medium	April 24, 2014 4/24/14	`<= 7.2.2` `= 7.2.0` `= 7.2.1` `= 7.4.1` `= 7.4.2`
CVE-2014-2393	Medium	April 24, 2014 4/24/14	`<= 7.2.2` `= 7.2.0` `= 7.2.1` `= 7.4.1` `= 7.4.2`
CVE-2014-2077	Medium	March 20, 2014 3/20/14	`= 7.4.1` `= 7.4.2`
CVE-2013-7140	Medium	January 26, 2014 1/26/14	`<= 7.4.1` `= 6.20.7` `= 6.22.0` `= 6.22.1` `= 7.0.1` `= 7.0.2` `= 7.2.0` `= 7.2.1` `= 7.2.2` `= 7.4.0`
CVE-2013-7141	Medium	January 26, 2014 1/26/14	`<= 7.4.1` `= 6.20.7` `= 6.22.0` `= 6.22.1` `= 7.0.1` `= 7.0.2` `= 7.2.0` `= 7.2.1` `= 7.2.2` `= 7.4.0`
CVE-2013-7142	Medium	January 26, 2014 1/26/14	`<= 7.4.1` `= 6.20.7` `= 6.22.0` `= 6.22.1` `= 7.0.1` `= 7.0.2` `= 7.2.0` `= 7.2.1` `= 7.2.2` `= 7.4.0`
CVE-2013-7143	Medium	January 26, 2014 1/26/14	`<= 7.4.1` `= 6.20.7` `= 6.22.0` `= 6.22.1` `= 7.0.1` `= 7.0.2` `= 7.2.0` `= 7.2.1` `= 7.2.2` `= 7.4.0`
CVE-2013-6997	Medium	January 9, 2014 1/9/14	`<= 7.4.0` `= 6.20.7` `= 6.22.0` `= 6.22.1` `= 7.0.1` `= 7.0.2` `= 7.2.0` `= 7.2.1` `= 7.2.2`
CVE-2013-6074	Medium	November 20, 2013 11/20/13	`= 7.2.0` `= 7.2.1` `= 7.2.2` `= 7.4.0`
CVE-2013-6009	Medium	October 3, 2013 10/3/13	`<= 7.2.1` `= 6.20.7` `= 6.22.0` `= 6.22.1` `= 7.0.1` `= 7.0.2` `= 7.2.0`
CVE-2013-5690	Low	October 3, 2013 10/3/13	`<= 7.2.1` `= 6.20.7` `= 6.22.0` `= 6.22.1` `= 7.0.1` `= 7.0.2` `= 7.2.0`
CVE-2013-5200	High	September 25, 2013 9/25/13	`= 7.0.1` `= 7.0.2` `= 7.2.0` `= 7.2.1`
CVE-2013-5934	Medium	September 25, 2013 9/25/13	`= 7.0.1` `= 7.0.2` `= 7.2.0` `= 7.2.1`
CVE-2013-5935	Medium	September 25, 2013 9/25/13	`= 7.0.1` `= 7.0.2` `= 7.2.0` `= 7.2.1`

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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.