CVE-2008-3172

medium

Description

Opera allows web sites to set cookies for country-specific top-level domains that have DNS A records, such as co.tv, which could allow remote attackers to perform a session fixation attack and hijack a user's HTTP session, aka "Cross-Site Cooking."

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/43951

https://bugzilla.mozilla.org/show_bug.cgi?id=252342

http://o.bulport.com/index.php?item=55

http://kuza55.blogspot.com/2008/02/understanding-cookie-security.html

http://crisp.tweakblogs.net/blog/ie-and-2-letter-domain-names.html

Details

Source: Mitre, NVD

Published: 2008-07-14

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 6.8

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

Severity: Medium

CVSS v3

Base Score: 5.4

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

Severity: Medium

EPSS

EPSS: 0.00582