Home/CVE/LINE client for iOS before 10.16.3 allows cross site script with specific header in WebView.
CVE

CVE-2021-36214

LINE client for iOS before 10.16.3 allows cross site script with specific header in WebView.

LINE client for iOS before 10.16.3 allows cross site script with specific header in WebView.

MEDIUM · CVSS 6.1 EPSS 0.00178
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules1 YARA rules0
⬡

Weakness Classification

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
▤

Affected Products & Versions

1
linecorp line< 10.16.3
◈

Sigma Hunt Rules

1
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
producthighSuspicious Reverse Shell Command Line
▣

Scoring & Timeline

6.1
MEDIUM · CVSS v3.1 · dl_cve@linecorp.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD13 Jul 2021 · 06:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://hackerone.com/reports/988332Third Party Advisory
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