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CVE-2018-2800

19
FAUCET Score

CVE-2018-2800 is a vulnerability in the RMI subcomponent of Oracle Java SE and JRockit, affecting versions 6u181, 7u171, 8u162, and R28.3.17, as well as products from Canonical, Debian, HP, Red Hat, and Schneider Electric. This medium-severity vulnerability has a CVSS v3.0 base score of 4.2, indicating a network-based attack requiring high attack complexity and user interaction. Successful exploitation can lead to unauthorized read, update, insert, or delete access to a subset of accessible data. There is no evidence of active exploitation, nor is there publicly available exploit code in Metasploit, Nuclei, or ExploitDB, though it has been mentioned in community discussions regarding JRMP/RMI/JMX endpoint exploitation.

Impacted Technologies

VendorProductVersion(s)CPE
1.6.0CPE matchmatch criteria
cpe:2.3:a:oracle:jdk:1.6.0:update181:*:*:*:*:*:*
1.7.0CPE matchmatch criteria
cpe:2.3:a:oracle:jdk:1.7.0:update171:*:*:*:*:*:*
1.8.0CPE matchmatch criteria
cpe:2.3:a:oracle:jdk:1.8.0:update162:*:*:*:*:*:*
1.6.0CPE matchmatch criteria
cpe:2.3:a:oracle:jre:1.6.0:update181:*:*:*:*:*:*
1.7.0CPE matchmatch criteria
cpe:2.3:a:oracle:jre:1.7.0:update171:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

4.2MEDIUM

CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
1.6
Impact Score
2.5
CvssVersion
3.0

Exploit Intelligence

EPSS Score
5.41%
Probability of exploitation in next 30 days
EPSS Percentile
91.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0541 is in the 93rd percentile among its peer group of 707 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.2 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (19)

oraclepatch availablevia nvd_reference
View patch
redhatpatch availablevia redhat_api
Product: Oracle Java for Red Hat Enterprise Linux 6Fixed in: java-1.8.0-oracle-1:1.8.0.171-1jpp.2.el6
View patch
redhatpatch availablevia redhat_api
Product: Oracle Java for Red Hat Enterprise Linux 6Fixed in: java-1.6.0-sun-1:1.6.0.191-1jpp.2.el6
View patch
redhatpatch availablevia redhat_api
Product: Oracle Java for Red Hat Enterprise Linux 6Fixed in: java-1.7.0-oracle-1:1.7.0.181-1jpp.1.el6
View patch
redhatpatch availablevia redhat_api
Product: Oracle Java for Red Hat Enterprise Linux 7Fixed in: java-1.7.0-oracle-1:1.7.0.181-1jpp.1.el7
View patch
redhatpatch availablevia redhat_api
Product: Oracle Java for Red Hat Enterprise Linux 7Fixed in: java-1.8.0-oracle-1:1.8.0.171-1jpp.1.el7
View patch
redhatpatch availablevia redhat_api
Product: Oracle Java for Red Hat Enterprise Linux 7Fixed in: java-1.6.0-sun-1:1.6.0.191-1jpp.1.el7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6Fixed in: java-1.8.0-openjdk-1:1.8.0.171-3.b10.el6_9
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6Fixed in: java-1.7.0-openjdk-1:1.7.0.181-2.6.14.1.el6_9
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6 SupplementaryFixed in: java-1.8.0-ibm-1:1.8.0.5.15-1jpp.2.el6_9
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6 SupplementaryFixed in: java-1.7.1-ibm-1:1.7.1.4.25-1jpp.2.el6_9
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: java-1.8.0-openjdk-1:1.8.0.171-7.b10.el7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: java-1.7.0-openjdk-1:1.7.0.181-2.6.14.5.el7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7 SupplementaryFixed in: java-1.8.0-ibm-1:1.8.0.5.15-1jpp.5.el7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7 SupplementaryFixed in: java-1.7.1-ibm-1:1.7.1.4.25-1jpp.3.el7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Satellite 5.6Fixed in: java-1.7.1-ibm-1:1.7.1.4.25-1jpp.3.el6
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Satellite 5.7Fixed in: java-1.7.1-ibm-1:1.7.1.4.25-1jpp.3.el6
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Satellite 5.8Fixed in: java-1.8.0-ibm-1:1.8.0.5.15-1jpp.2.el6
View patch
redhatend of lifevia redhat_api
Product: Red Hat Enterprise Linux 6Fixed in: java-1.6.0-ibm

Vendor Advisories (1)

redhatCVE-2018-2800Moderate

OpenJDK: RMI HTTP transport enabled by default (RMI, 8193833)

Apr 17, 2018

References

access.redhat.com / errata/RHSA-2018:1188
Third Party Advisory
access.redhat.com / errata/RHSA-2018:1191
Third Party Advisory
access.redhat.com / errata/RHSA-2018:1201
Third Party Advisory
access.redhat.com / errata/RHSA-2018:1202
Third Party Advisory
access.redhat.com / errata/RHSA-2018:1203
Third Party Advisory
access.redhat.com / errata/RHSA-2018:1204
Third Party Advisory
access.redhat.com / errata/RHSA-2018:1205
Third Party Advisory
access.redhat.com / errata/RHSA-2018:1206
Third Party Advisory
access.redhat.com / errata/RHSA-2018:1270
Third Party Advisory
access.redhat.com / errata/RHSA-2018:1278
Third Party Advisory
access.redhat.com / errata/RHSA-2018:1721
Third Party Advisory
access.redhat.com / errata/RHSA-2018:1722
Third Party Advisory
access.redhat.com / errata/RHSA-2018:1723
Third Party Advisory
access.redhat.com / errata/RHSA-2018:1724
Third Party Advisory
access.redhat.com / errata/RHSA-2018:1974
Third Party Advisory
access.redhat.com / errata/RHSA-2018:1975
Third Party Advisory
help.ecostruxureit.com / display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0
Third Party Advisory
security.gentoo.org / glsa/201903-14
Third Party Advisory
security.netapp.com / advisory/ntap-20180419-0001
Third Party Advisory
support.hpe.com / hpsc/doc/public/display
Third Party Advisory
support.hpe.com / hpsc/doc/public/display
Third Party Advisory
usn.ubuntu.com / 3644-1
Third Party Advisory
usn.ubuntu.com / 3691-1
Third Party Advisory
debian.org / security/2018/dsa-4185
Third Party Advisory
debian.org / security/2018/dsa-4225
Third Party Advisory
oracle.com / technetwork/security-advisory/cpuapr2018-3678067.html
PatchVendor Advisory
securityfocus.com / bid/103849
Third Party AdvisoryVDB Entry
securitytracker.com / id/1040697
Third Party AdvisoryVDB Entry