CVE-2009-3049
UnknownEPSS 2.22%
Last modified
CVE-2009-3049 is a vulnerability of currently unknown severity. Opera before 10.00 does not properly display all characters in Internationalized Domain Names (IDN) in the address bar, which allows remote attackers to spoof URLs and conduct phishing attacks, related to Unicode and Punycode.. EPSS estimates a 2.22% chance of exploitation in the next 30 days.
Description
Opera before 10.00 does not properly display all characters in Internationalized Domain Names (IDN) in the address bar, which allows remote attackers to spoof URLs and conduct phishing attacks, related to Unicode and Punycode.
Metrics
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Opera | Opera Browser | <= 10.00 | Beta 3 |
| Opera | Opera Browser | 7.0 | — |
| Opera | Opera Browser | 7.23 | — |
| Opera | Opera Browser | 7.53 | — |
| Opera | Opera Browser | 7.54 | — |
| Opera | Opera Browser | 7.60 | — |
| Opera | Opera Browser | 8.0 | — |
| Opera | Opera Browser | 8.01 | — |
| Opera | Opera Browser | 8.02 | — |
| Opera | Opera Browser | 8.50 | — |
| Opera | Opera Browser | 8.51 | — |
| Opera | Opera Browser | 8.52 | — |
| Opera | Opera Browser | 8.53 | — |
| Opera | Opera Browser | 8.54 | — |
| Opera | Opera Browser | 9.0 | — |
| Opera | Opera Browser | 9.01 | — |
| Opera | Opera Browser | 9.02 | — |
| Opera | Opera Browser | 9.10 | — |
| Opera | Opera Browser | 9.12 | — |
| Opera | Opera Browser | 9.20 | — |
| Opera | Opera Browser | 9.21 | — |
| Opera | Opera Browser | 9.22 | — |
| Opera | Opera Browser | 9.51 | — |
| Opera | Opera Browser | 9.52 | — |
| Opera | Opera Browser | 9.64 | — |
References
- http://www.opera.com/support/kb/view/932/Vendor Advisory
- http://www.opera.com/support/kb/view/932/Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2009-3049?
Opera before 10.00 does not properly display all characters in Internationalized Domain Names (IDN) in the address bar, which allows remote attackers to spoof URLs and conduct phishing attacks, related to Unicode and Punycode.
How severe is CVE-2009-3049?
Severity scoring for CVE-2009-3049 is pending analysis. The EPSS model estimates a 2.22% probability of exploitation in the next 30 days.
How do I fix CVE-2009-3049?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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Are you affected by CVE-2009-3049?
Run a free Strix scan to check your systems for this vulnerability.
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