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CVE-2017-4992

CRITICALCVSS 9.8/10EPSS 1.17%

Last modified

CVE-2017-4992 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. An issue was discovered in Cloud Foundry Foundation cf-release versions prior to v261; UAA release 2.x versions prior to v2.7.4.17, 3.6.x versions prior to v3.6.11, 3.9.x versions prior to v3.9.13, and other versions prior to v4.2.0; and UAA bosh release (uaa-release) 13.x versions prior to v13.15, 24.x versions prior to v24.10, 30.x versions prior to 30.3, and other versions prior to v37. There is privilege escalation (arbitrary password reset) with user invitations.. EPSS estimates a 1.17% chance of exploitation in the next 30 days.

Description

An issue was discovered in Cloud Foundry Foundation cf-release versions prior to v261; UAA release 2.x versions prior to v2.7.4.17, 3.6.x versions prior to v3.6.11, 3.9.x versions prior to v3.9.13, and other versions prior to v4.2.0; and UAA bosh release (uaa-release) 13.x versions prior to v13.15, 24.x versions prior to v24.10, 30.x versions prior to 30.3, and other versions prior to v37. There is privilege escalation (arbitrary password reset) with user invitations.

Metrics

CVSS 3.1
9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability
1.17%

63.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
CloudfoundryCf-Release<= 260
CloudfoundryCloud Foundry Uaa Bosh<= 27
CloudfoundryCloud Foundry Uaa Bosh13.1
CloudfoundryCloud Foundry Uaa Bosh13.2
CloudfoundryCloud Foundry Uaa Bosh13.3
CloudfoundryCloud Foundry Uaa Bosh13.4
CloudfoundryCloud Foundry Uaa Bosh13.5
CloudfoundryCloud Foundry Uaa Bosh13.6
CloudfoundryCloud Foundry Uaa Bosh13.7
CloudfoundryCloud Foundry Uaa Bosh13.8
CloudfoundryCloud Foundry Uaa Bosh13.9
CloudfoundryCloud Foundry Uaa Bosh13.10
CloudfoundryCloud Foundry Uaa Bosh13.11
CloudfoundryCloud Foundry Uaa Bosh13.12
CloudfoundryCloud Foundry Uaa Bosh13.13
CloudfoundryCloud Foundry Uaa Bosh13.14
CloudfoundryCloud Foundry Uaa Bosh24
CloudfoundryCloud Foundry Uaa Bosh24.1
CloudfoundryCloud Foundry Uaa Bosh24.2
CloudfoundryCloud Foundry Uaa Bosh24.3
CloudfoundryCloud Foundry Uaa Bosh24.4
CloudfoundryCloud Foundry Uaa Bosh24.5
CloudfoundryCloud Foundry Uaa Bosh24.6
CloudfoundryCloud Foundry Uaa Bosh24.7
CloudfoundryCloud Foundry Uaa Bosh24.8
CloudfoundryCloud Foundry Uaa Bosh24.9
CloudfoundryCloud Foundry Uaa Bosh30
CloudfoundryCloud Foundry Uaa Bosh30.1
CloudfoundryCloud Foundry Uaa Bosh30.2
Pivotal SoftwareCloud Foundry Uaa<= 4.2.0
Pivotal SoftwareCloud Foundry Uaa2.2.5.4
Pivotal SoftwareCloud Foundry Uaa2.7.1
Pivotal SoftwareCloud Foundry Uaa2.7.2
Pivotal SoftwareCloud Foundry Uaa2.7.3
Pivotal SoftwareCloud Foundry Uaa2.7.4
Pivotal SoftwareCloud Foundry Uaa2.7.4.1
Pivotal SoftwareCloud Foundry Uaa2.7.4.2
Pivotal SoftwareCloud Foundry Uaa2.7.4.3
Pivotal SoftwareCloud Foundry Uaa2.7.4.4
Pivotal SoftwareCloud Foundry Uaa2.7.4.5
Pivotal SoftwareCloud Foundry Uaa2.7.4.6
Pivotal SoftwareCloud Foundry Uaa2.7.4.7
Pivotal SoftwareCloud Foundry Uaa2.7.4.8
Pivotal SoftwareCloud Foundry Uaa2.7.4.9
Pivotal SoftwareCloud Foundry Uaa2.7.4.11
Pivotal SoftwareCloud Foundry Uaa2.7.4.12
Pivotal SoftwareCloud Foundry Uaa2.7.4.13
Pivotal SoftwareCloud Foundry Uaa2.7.4.14
Pivotal SoftwareCloud Foundry Uaa2.7.4.15
Pivotal SoftwareCloud Foundry Uaa2.7.4.16

Showing 50 of 73 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2017-4992?
An issue was discovered in Cloud Foundry Foundation cf-release versions prior to v261; UAA release 2.x versions prior to v2.7.4.17, 3.6.x versions prior to v3.6.11, 3.9.x versions prior to v3.9.13, and other versions prior to v4.2.0; and UAA bosh release (uaa-release) 13.x versions prior to v13.15, 24.x versions prior to v24.10, 30.x versions prior to 30.3, and other versions prior to v37. There is privilege escalation (arbitrary password reset) with user invitations.
How severe is CVE-2017-4992?
CVE-2017-4992 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.17% probability of exploitation in the next 30 days.
How do I fix CVE-2017-4992?
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