Vulnerability · Published Mar 6, 2022 · Assigned by F-SecureUS
CVE-2021-44749Universal Cross-Site Scripting Vulnerability in F-Secure SAFE Browser Protection for Android
Medium 5.5
In plain English
A medium-severity security flaw in F-Secure SAFE Browser for Android Version 18.5 from F-Secure. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 57% of all known vulnerabilities).
Severity (CVSS 3.1)5.5Medium
Exploit odds (30 days)0.8%top 42.7% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
A vulnerability affecting F-Secure SAFE browser protection was discovered improper URL handling can be triggered to cause universal cross-site scripting through browsing protection in a SAFE web browser. User interaction is required prior to exploitation. A successful exploitation may lead to arbitrary code execution.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| F-Secure | F-Secure SAFE Browser for Android Version 18.5 | unspecified – before 18.5x |