CVE-2002-2437
The JavaScript implementation in Mozilla Firefox before 4.0, Thunderbird before 3.3, and SeaMonkey before 2.1 does not properly restrict the set of values contained in the object returned by the getComputedStyle method, which allows remote attackers to…
Does this matter?
Lower severity and a low EPSS score (1.22%). Track it; it rarely justifies an emergency change on its own.
Description
The JavaScript implementation in Mozilla Firefox before 4.0, Thunderbird before 3.3, and SeaMonkey before 2.1 does not properly restrict the set of values contained in the object returned by the getComputedStyle method, which allows remote attackers to obtain sensitive information about visited web pages by calling this method.
- CVSS 2.0
- 5.0 MEDIUMAV:N/AC:L/Au:N/C:P/I:N/A:N
- EPSS
- 1.22% probability · 67th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-264
- Affected
- mozilla/firefox · mozilla/thunderbird · mozilla/seamonkey
- Source
- cve@mitre.org
References
- http://blog.mozilla.com/security/2010/03/31/plugging-the-css-history-leak/
- http://bugzilla.mozilla.org/show_bug.cgi?id=147777
- http://w2spconf.com/2010/papers/p26.pdfExploit
- https://developer.mozilla.org/en/CSS/Privacy_and_the_:visited_selector
- http://blog.mozilla.com/security/2010/03/31/plugging-the-css-history-leak/
- http://bugzilla.mozilla.org/show_bug.cgi?id=147777
- http://w2spconf.com/2010/papers/p26.pdfExploit
- https://developer.mozilla.org/en/CSS/Privacy_and_the_:visited_selector
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.