CVE-2013-2473

Jre vulnerability

CVSS

10.0

EPSS

7.4%

EPSS pct

94th

Exploited

No known

Unspecified vulnerability in the Java Runtime Environment (JRE) component in Oracle Java SE 7 Update 21 and earlier, 6 Update 45 and earlier, and 5.0 Update 45 and earlier, and OpenJDK 7, allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors related to 2D. NOTE: the previous information is from the June 2013 CPU. Oracle has not commented on claims from another vendor that this issue allows remote attackers to bypass the Java sandbox via vectors related to "Incorrect ByteBandedRaster size checks" in 2D.

Affected vendor

Oracle

Affected product

Jre

CVSS vector

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

Published

2013-06-18

Risk analysis

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

Its EPSS score of 7.4% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 94% of all scored CVEs.

Check your external exposure to CVE-2013-2473

Confirm whether Oracle Jre is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2013-2473.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2013-2473

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