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CVE-2019-11276

MEDIUMCVSS 5.4/10EPSS 0.34%

Last modified

CVE-2019-11276 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. Pivotal Apps Manager, included in Pivotal Application Service versions 2.3.x prior to 2.3.16, 2.4.x prior to 2.4.12, 2.5.x prior to 2.5.8, and 2.6.x prior to 2.6.3, makes a request to the /cloudapplication endpoint via Spring actuator, and subsequent requests via unsecured http. An adjacent unauthenticated user could eavesdrop on the network traffic and gain access to the unencrypted token allowing the attacker to read the type of access a user has over an app. EPSS estimates a 0.34% chance of exploitation in the next 30 days.

Description

Pivotal Apps Manager, included in Pivotal Application Service versions 2.3.x prior to 2.3.16, 2.4.x prior to 2.4.12, 2.5.x prior to 2.5.8, and 2.6.x prior to 2.6.3, makes a request to the /cloudapplication endpoint via Spring actuator, and subsequent requests via unsecured http. An adjacent unauthenticated user could eavesdrop on the network traffic and gain access to the unencrypted token allowing the attacker to read the type of access a user has over an app. They may also modify the logging level, potentially leading to lost information that would otherwise have been logged.

Metrics

CVSS 3.1
5.4/10

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

EPSS Probability
0.34%

25.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
Pivotal SoftwareApplication Service>= 2.3.0, < 2.3.16
Pivotal SoftwareApplication Service>= 2.4.0, < 2.4.12
Pivotal SoftwareApplication Service>= 2.5.0, < 2.5.8
Pivotal SoftwareApplication Service>= 2.6.0, < 2.6.3

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2019-11276?
Pivotal Apps Manager, included in Pivotal Application Service versions 2.3.x prior to 2.3.16, 2.4.x prior to 2.4.12, 2.5.x prior to 2.5.8, and 2.6.x prior to 2.6.3, makes a request to the /cloudapplication endpoint via Spring actuator, and subsequent requests via unsecured http. An adjacent unauthenticated user could eavesdrop on the network traffic and gain access to the unencrypted token allowing the attacker to read the type of access a user has over an app. They may also modify the logging level, potentially leading to lost information that would otherwise have been logged.
How severe is CVE-2019-11276?
CVE-2019-11276 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.34% probability of exploitation in the next 30 days.
How do I fix CVE-2019-11276?
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-2019-11276?

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

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Source: NVD / NIST