CVE-2021-42093
HIGHCVSS 7.2/10EPSS 1.26%
Last modified
CVE-2021-42093 is a high-severity vulnerability rated 7.2/10 on the CVSS scale. An issue was discovered in Zammad before 4.1.1. An admin can execute code on the server via a crafted request that manipulates triggers.. EPSS estimates a 1.26% chance of exploitation in the next 30 days.
Description
An issue was discovered in Zammad before 4.1.1. An admin can execute code on the server via a crafted request that manipulates triggers.
Metrics
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Zammad | Zammad | < 4.1.1 |
References
- https://zammad.com/en/advisories/zaa-2021-10Vendor Advisory
- https://zammad.com/en/advisories/zaa-2021-10Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-42093?
An issue was discovered in Zammad before 4.1.1. An admin can execute code on the server via a crafted request that manipulates triggers.
How severe is CVE-2021-42093?
CVE-2021-42093 has a CVSS score of 7.2/10 (HIGH severity). The EPSS model estimates a 1.26% probability of exploitation in the next 30 days.
How do I fix CVE-2021-42093?
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.
Are you affected by CVE-2021-42093?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST