CVE-2013-0433

Jre vulnerability

CVSS

5.0

EPSS

4.9%

EPSS pct

91th

Exploited

No known

Unspecified vulnerability in the Java Runtime Environment (JRE) component in Oracle Java SE 7 through Update 11, 6 through Update 38, and 5.0 through Update 38, and OpenJDK 6 and 7, allows remote attackers to affect integrity via unknown vectors related to Networking. NOTE: the previous information is from the February 2013 CPU. Oracle has not commented on claims from another vendor that this issue allows remote attackers to avoid triggering an exception during the deserialization of invalid InetSocketAddress data.

Affected vendor

Oracle

Affected product

Jre

CVSS vector

AV:N/AC:L/Au:N/C:N/I:P/A:N

Published

2013-02-02

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no authentication. Successful exploitation leads to partial impact to integrity.

Its EPSS score of 4.9% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 91% of all scored CVEs.

Check your external exposure to CVE-2013-0433

Confirm whether Oracle Jre is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2013-0433.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2013-0433

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2013-0433 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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