CVE-2020-1775
MEDIUMCVSS 4.3/10EPSS 0.83%
Last modified
CVE-2020-1775 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. BCC recipients in mails sent from OTRS are visible in article detail on external interface. This issue affects OTRS: 8.0.3 and prior versions, 7.0.17 and prior versions.. EPSS estimates a 0.83% chance of exploitation in the next 30 days.
Description
BCC recipients in mails sent from OTRS are visible in article detail on external interface. This issue affects OTRS: 8.0.3 and prior versions, 7.0.17 and prior versions.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Otrs | Otrs | >= 7.0.0, < 7.0.18 |
| Otrs | Otrs | >= 8.0.0, < 8.0.3 |
References
- https://otrs.com/release-notes/otrs-security-advisory-2020-12/Release Notes, Vendor Advisory
- https://otrs.com/release-notes/otrs-security-advisory-2020-12/Release Notes, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-1775?
BCC recipients in mails sent from OTRS are visible in article detail on external interface. This issue affects OTRS: 8.0.3 and prior versions, 7.0.17 and prior versions.
How severe is CVE-2020-1775?
CVE-2020-1775 has a CVSS score of 4.3/10 (MEDIUM severity). The EPSS model estimates a 0.83% probability of exploitation in the next 30 days.
How do I fix CVE-2020-1775?
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.
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Are you affected by CVE-2020-1775?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST