ctrlo lenio Task views/task.tt cross site scripting

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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A vulnerability was found in ctrlo lenio (unknown version). It has been declared as problematic. This vulnerability affects an unknown code block 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 with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. As an impact it is known to affect integrity.

The weakness was shared 12/18/2022 as 698c5fa465169d6f23c6a41ca4b1fc9a7869013a. The advisory is available at github.com. This vulnerability was named CVE-2021-4257. Successful exploitation requires user interaction by the victim. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

Applying the patch 698c5fa465169d6f23c6a41ca4b1fc9a7869013a is able to eliminate this problem. The bugfix is ready for download at github.com.





CPE 2.3info

CPE 2.2info


VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.3

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.1
NVD Vector: 🔍

CNA Base Score: 3.5
CNA Vector (VulDB): 🔍



VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍


Class: Cross site scripting
CWE: CWE-79 / CWE-74 / CWE-707
ATT&CK: T1059.007

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍


Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍


Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Patch: 698c5fa465169d6f23c6a41ca4b1fc9a7869013a


12/18/2022 🔍
12/18/2022 +0 days 🔍
12/18/2022 +0 days 🔍
01/15/2023 +28 days 🔍


Advisory: 698c5fa465169d6f23c6a41ca4b1fc9a7869013a
Status: Confirmed

CVE: CVE-2021-4257 (🔍)


Created: 12/18/2022 11:01 PM
Updated: 01/15/2023 10:05 AM
Changes: 12/18/2022 11:01 PM (41), 12/18/2022 11:02 PM (1), 01/15/2023 10:03 AM (2), 01/15/2023 10:05 AM (21)
Complete: 🔍


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