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CVE-2018-1719

MEDIUMCVSS 5.9/10EPSS 2.38%

Last modified

CVE-2018-1719 is a medium-severity vulnerability rated 5.9/10 on the CVSS scale. IBM WebSphere Application Server 8.5 and 9.0 could provide weaker than expected security under certain conditions. This could result in a downgrade of TLS protocol. EPSS estimates a 2.38% chance of exploitation in the next 30 days.

Description

IBM WebSphere Application Server 8.5 and 9.0 could provide weaker than expected security under certain conditions. This could result in a downgrade of TLS protocol. A remote attacker could exploit this vulnerability to perform man-in-the-middle attacks. IBM X-Force ID: 147292.

Metrics

CVSS 3.0
5.9/10

CVSS:3.0/A:N/AC:H/AV:N/C:H/I:N/PR:N/S:U/UI:N/E:U/RC:C/RL:O

EPSS Probability
2.38%

81.7th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
IbmWebsphere Application Server>= 8.5.0.0, <= 8.5.5.14
IbmWebsphere Application Server>= 9.0.0.0, <= 9.0.0.8

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2018-1719?
IBM WebSphere Application Server 8.5 and 9.0 could provide weaker than expected security under certain conditions. This could result in a downgrade of TLS protocol. A remote attacker could exploit this vulnerability to perform man-in-the-middle attacks. IBM X-Force ID: 147292.
How severe is CVE-2018-1719?
CVE-2018-1719 has a CVSS score of 5.9/10 (MEDIUM severity). The EPSS model estimates a 2.38% probability of exploitation in the next 30 days.
How do I fix CVE-2018-1719?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST