CVE-2010-2421

critical

Description

Multiple unspecified vulnerabilities in Opera before 10.54 have unknown impact and attack vectors related to (1) "extremely severe," (2) "highly severe," (3) "moderately severe," and (4) "less severe" issues.

References

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11352

http://www.vupen.com/english/advisories/2010/1529

http://www.securityfocus.com/bid/40973

http://www.opera.com/docs/changelogs/windows/1054/

http://www.opera.com/docs/changelogs/mac/1054/

http://secunia.com/advisories/40250

Details

Source: Mitre, NVD

Published: 2010-06-22

Updated: 2025-04-11

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H