PT-2022-11622 · Unknown · Ctrlo Lenio

CVE-2021-4257 · Published 2022-12-18 · Updated 2024-01-25

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions ctrlo lenio (affected versions not specified)

Description A vulnerability was found in the Task Handler component, affecting the file views/task.tt. 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.

Recommendations Apply a patch to fix this issue. The name of the patch is 698c5fa465169d6f23c6a41ca4b1fc9a7869013a. As a temporary workaround, consider restricting access to the vulnerable component Task Handler until a patch is available.

Fix

XSS

Improper Neutralization

Weakness Enumeration

CWE-79

CWE-707

Related Identifiers

CVE-2021-4257

Affected Products

Ctrlo Lenio

References · 6

• https://github.com/ctrlo/lenio/commit/698c5fa465169d6f23c6a41ca4b1fc9a7869013a · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2021-4257 · Security Note
• https://osv.dev/vulnerability/CVE-2021-4257 · Vendor Advisory
• https://vuldb.com/?id.216214 · Note
• https://t.me/cibsecurity/54828 · Telegram Post
• https://t.me/cvenotify/40125 · Telegram Post