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HistoryOct 25, 2005 - 4:00 a.m.
CVE-2004-2491
race condition
opera
web browser
url spoofing
window.open
location.replace
html parameters
2.6 Low
CVSS2
Attack Vector
NETWORK
Attack Complexity
HIGH
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:H/Au:N/C:N/I:P/A:N
6.5 Medium
AI Score
Confidence
High
0.019 Low
EPSS
Percentile
88.5%
A race condition in Opera web browser 7.53 Build 3850 causes Opera to fill in the address bar before the page has been loaded, which allows remote attackers to spoof the URL in the address bar via the window.open and location.replace HTML parameters, which facilitates phishing attacks.
Affected configurations
Node
operaopera_browserRange≤7.53
| CPE | Name | Operator | Version |
|---|---|---|---|
| opera:opera_browser | opera opera browser | le | 7.53 |
Related
nessus
nessus
Opera < 7.54 Multiple Function Address Bar Spoofing
2004-08-09 00:00:00
cvelist
cvelist
CVE-2004-2491
2005-10-25 04:00:00
nvd
nvd
CVE-2004-2491
2004-12-31 05:00:00
2.6 Low
CVSS2
Attack Vector
NETWORK
Attack Complexity
HIGH
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:H/Au:N/C:N/I:P/A:N
6.5 Medium
AI Score
Confidence
High
0.019 Low
EPSS
Percentile
88.5%
Related for CVE-2004-2491