CVE-2020-11806
MEDIUMCVSS 5.9/10EPSS 0.49%
Last modified
CVE-2020-11806 is a medium-severity vulnerability rated 5.9/10 on the CVSS scale. In MailStore Outlook Add-in (and Email Archive Outlook Add-in) through 12.1.2, the login process does not validate the validity of the certificate presented by the server.. EPSS estimates a 0.49% chance of exploitation in the next 30 days.
Description
In MailStore Outlook Add-in (and Email Archive Outlook Add-in) through 12.1.2, the login process does not validate the validity of the certificate presented by the server.
Metrics
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Mailstore | Mailstore Server | <= 12.1.2 |
References
- https://help.mailstore.com/security/MAILSTORE-SA-2020-01.txtVendor Advisory
- https://help.mailstore.com/security/MAILSTORE-SA-2020-01.txtVendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-11806?
In MailStore Outlook Add-in (and Email Archive Outlook Add-in) through 12.1.2, the login process does not validate the validity of the certificate presented by the server.
How severe is CVE-2020-11806?
CVE-2020-11806 has a CVSS score of 5.9/10 (MEDIUM severity). The EPSS model estimates a 0.49% probability of exploitation in the next 30 days.
How do I fix CVE-2020-11806?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2020
- CVE-2020-11799Z-Cron 5.6 Build 04 allows an unprivileged attacker to eleva…9.8
- CVE-2020-1180<p>A remote code execution vulnerability exists in the way t…4.2
- CVE-2020-11800Zabbix Server 2.2.x and 3.0.x before 3.0.31, and 3.2 allows …9.8
- CVE-2020-11803An issue was discovered in Titan SpamTitan 7.07. Improper sa…8.8
- CVE-2020-11804An issue was discovered in Titan SpamTitan 7.07. Due to impr…8.8
- CVE-2020-11805Pexip Reverse Proxy and TURN Server before 6.1.0 has Incorre…9.8
- CVE-2020-11807Because of Unrestricted Upload of a File with a Dangerous Ty…7.8
- CVE-2020-1181A remote code execution vulnerability exists in Microsoft Sh…8.8
- CVE-2020-11810An issue was discovered in OpenVPN 2.4.x before 2.4.9. An at…3.7
- CVE-2020-11811In qdPM 9.1, an attacker can upload a malicious .php file to…9.8
- CVE-2020-11812Rukovoditel 2.5.2 is affected by a SQL injection vulnerabili…9.8
- CVE-2020-11813In Rukovoditel 2.5.2, there is a stored XSS vulnerability on…5.4
Are you affected by CVE-2020-11806?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST