CVE-2020-14215
HIGHCVSS 7.5/10EPSS 0.89%
Last modified
CVE-2020-14215 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Zulip Server before 2.1.5 has Incorrect Access Control because 0198_preregistrationuser_invited_as adds the administrator role to invitations.. EPSS estimates a 0.89% chance of exploitation in the next 30 days.
Description
Zulip Server before 2.1.5 has Incorrect Access Control because 0198_preregistrationuser_invited_as adds the administrator role to invitations.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Zulip | Zulip Server | < 2.1.5 |
References
- https://blog.zulip.com/2020/06/17/zulip-server-2-1-5-security-release/Release Notes, Vendor Advisory
- https://blog.zulip.com/2020/06/17/zulip-server-2-1-5-security-release/Release Notes, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-14215?
Zulip Server before 2.1.5 has Incorrect Access Control because 0198_preregistrationuser_invited_as adds the administrator role to invitations.
How severe is CVE-2020-14215?
CVE-2020-14215 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.89% probability of exploitation in the next 30 days.
How do I fix CVE-2020-14215?
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-2020-14209Dolibarr before 11.0.5 allows low-privilege users to upload …8.8
- CVE-2020-1421A remote code execution vulnerability exists in Microsoft Wi…8.8
- CVE-2020-14210Reflected Cross-Site Scripting (XSS) vulnerability in MONITO…6.1
- CVE-2020-14212FFmpeg through 4.3 has a heap-based buffer overflow in avio_…8.8
- CVE-2020-14213In Zammad before 3.3.1, a Customer has ticket access that sh…5.4
- CVE-2020-14214Zammad before 3.3.1, when Domain Based Assignment is enabled…6.5
- CVE-2020-1422An elevation of privilege vulnerability exists when the Wind…7.8
- CVE-2020-14221HCL Digital Experience 8.5, 9.0, and 9.5 exposes information…4.9
- CVE-2020-14222HCL Digital Experience 8.5, 9.0, 9.5 is susceptible to cross…6.1
- CVE-2020-14223HCL Digital Experience 8.5, 9.0, 9.5 is susceptible to cross…6.1
- CVE-2020-14224A vulnerability in the MIME message handling of the HCL Note…9.8
- CVE-2020-14225HCL iNotes is susceptible to a Tabnabbing vulnerability caus…6.5
Are you affected by CVE-2020-14215?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST