CVE-2019-3777

Name: CVE-2019-3777
Creator: NVD / NIST
Published: 2019-03-07T18:29:00.447+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.91%

Last modified Jun 17, 2026

CVE-2019-3777 is a vulnerability of currently unknown severity. Pivotal Application Service (PAS), versions 2.2.x prior to 2.2.12, 2.3.x prior to 2.3.7 and 2.4.x prior to 2.4.3, contain apps manager that uses a cloud controller proxy that fails to verify SSL certs. A remote unauthenticated attacker that could hijack the Cloud Controller's DNS record could intercept access tokens sent to the Cloud Controller, giving the attacker access to the user's resources in the Cloud Controller. EPSS estimates a 1.91% chance of exploitation in the next 30 days.

Description

Pivotal Application Service (PAS), versions 2.2.x prior to 2.2.12, 2.3.x prior to 2.3.7 and 2.4.x prior to 2.4.3, contain apps manager that uses a cloud controller proxy that fails to verify SSL certs. A remote unauthenticated attacker that could hijack the Cloud Controller's DNS record could intercept access tokens sent to the Cloud Controller, giving the attacker access to the user's resources in the Cloud Controller

Metrics

EPSS Probability

1.91%

77.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Pivotal Software	Application Service	>= 2.2.0, < 2.2.12
Pivotal Software	Application Service	>= 2.3.0, < 2.3.7
Pivotal Software	Application Service	>= 2.4.0, < 2.4.3

References

http://www.securityfocus.com/bid/107214Third Party Advisory, VDB Entry
https://pivotal.io/security/cve-2019-3777Vendor Advisory
http://www.securityfocus.com/bid/107214Third Party Advisory, VDB Entry
https://pivotal.io/security/cve-2019-3777Vendor Advisory

Timeline

Published: Mar 7, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-3777?

How severe is CVE-2019-3777?

Severity scoring for CVE-2019-3777 is pending analysis. The EPSS model estimates a 1.91% probability of exploitation in the next 30 days.

How do I fix CVE-2019-3777?

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.

Are you affected by CVE-2019-3777?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST