SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2010-4044

Opera before 10.63 does not ensure that the portion of a URL shown in the Address Bar contains the beginning of the URL, which allows remote attackers to spoof URLs by changing a window's size.

MEDIUM 4.3EPSS 1.95%

Does this matter?

Lower severity and a low EPSS score (1.95%). Track it; it rarely justifies an emergency change on its own.

Description

Opera before 10.63 does not ensure that the portion of a URL shown in the Address Bar contains the beginning of the URL, which allows remote attackers to spoof URLs by changing a window's size.

CVSS 2.0
4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N
EPSS
1.95% probability · 79th percentile
CISA KEV
Not listed
Weakness
CWE-20
Affected
opera/opera browser
Source
cve@mitre.org

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.