CVE-2021-4257
Last modified
CVE-2021-4257 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. A vulnerability was found in ctrlo lenio. It has been declared as problematic. EPSS estimates a 0.39% chance of exploitation in the next 30 days.
Description
A vulnerability was found in ctrlo lenio. It has been declared as problematic. This vulnerability affects unknown code of the file views/task.tt of the component Task Handler. The manipulation of the argument site.org.name/check.name/task.tasktype.name/task.name leads to cross site scripting. The attack can be initiated remotely. The name of the patch is 698c5fa465169d6f23c6a41ca4b1fc9a7869013a. It is recommended to apply a patch to fix this issue. VDB-216214 is the identifier assigned to this vulnerability.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Ctrlo | Lenio | < 2021-02-08 |
References
- https://github.com/ctrlo/lenio/commit/698c5fa465169d6f23c6a41ca4b1fc9a7869013aPatch, Third Party Advisory
- https://vuldb.com/?id.216214Permissions Required, Third Party Advisory
- https://github.com/ctrlo/lenio/commit/698c5fa465169d6f23c6a41ca4b1fc9a7869013aPatch, Third Party Advisory
- https://vuldb.com/?id.216214Permissions Required, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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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.
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