CVE-2007-3903

Description

Microsoft Internet Explorer 6 and 7 allows remote attackers to execute arbitrary code via uninitialized or deleted objects used in repeated calls to the (1) cloneNode or (2) nodeValue JavaScript function, a different issue than CVE-2007-3902 and CVE-2007-5344, a variant of "Uninitialized Memory Corruption Vulnerability."

Category

6.8
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 48.18% Top 5%
Vendor Advisory securityfocus.com Vendor Advisory microsoft.com Vendor Advisory secunia.com Vendor Advisory vupen.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://securitytracker.com/id?1019078 vdb entry
http://www.securityfocus.com/archive/1/484888/100/0/threaded mailing list
http://www.zerodayinitiative.com/advisories/ZDI-07-074.html
http://www.securityfocus.com/archive/1/485268/100/0/threaded vendor advisory
http://secunia.com/advisories/28036 third party advisory vendor advisory
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A4553 signature vdb entry
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2007/ms07-069 vendor advisory
http://www.vupen.com/english/advisories/2007/4184 vdb entry vendor advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/38714 vdb entry
http://www.us-cert.gov/cas/techalerts/TA07-345A.html third party advisory us government resource
http://www.securityfocus.com/bid/26816 vdb entry

Frequently Asked Questions

What is the severity of CVE-2007-3903?
CVE-2007-3903 has been scored as a medium severity vulnerability.
How to fix CVE-2007-3903?
To fix CVE-2007-3903, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2007-3903 being actively exploited in the wild?
It is possible that CVE-2007-3903 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~48% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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