CVE-2014-2003

Description

JustSystems JUST Online Update, as used in Ichitaro through 2014 and other products, does not properly validate signatures of update modules, which allows remote attackers to spoof modules and execute arbitrary code via a crafted signature.

Category

7.6
CVSS
Severity: High
CVSS 2.0 •
EPSS 6.36% Top 10%
Vendor Advisory justsystems.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.justsystems.com/jp/info/js14002.html vendor advisory
http://jvndb.jvn.jp/jvndb/JVNDB-2014-000053 third party advisory
http://jvn.jp/en/jp/JVN50129191/index.html third party advisory
http://www.ipa.go.jp/security/ciadr/vul/20140611-jvn.html

Frequently Asked Questions

What is the severity of CVE-2014-2003?
CVE-2014-2003 has been scored as a high severity vulnerability.
How to fix CVE-2014-2003?
To fix CVE-2014-2003, 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-2014-2003 being actively exploited in the wild?
It is possible that CVE-2014-2003 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~6% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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