CVE-2019-4728

HIGHCVSS 8.8/10EPSS 4.95%

Last modified

CVE-2019-4728 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. IBM Sterling B2B Integrator Standard Edition 5.2.0.0 through 5.2.6.5_2, 6.0.0.0 through 6.0.3.2, and 6.1.0.0 could allow a remote attacker to execute arbitrary code on the system, caused by the deserialization of untrusted data. By sending specially crafted request, an attacker could exploit this vulnerability to execute arbitrary code with SYSTEM privileges. EPSS estimates a 4.95% chance of exploitation in the next 30 days.

Description

IBM Sterling B2B Integrator Standard Edition 5.2.0.0 through 5.2.6.5_2, 6.0.0.0 through 6.0.3.2, and 6.1.0.0 could allow a remote attacker to execute arbitrary code on the system, caused by the deserialization of untrusted data. By sending specially crafted request, an attacker could exploit this vulnerability to execute arbitrary code with SYSTEM privileges. IBM X-Force ID: 172452.

Metrics

CVSS 3.1
8.8/10

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

EPSS Probability
4.95%

91.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
IbmSterling B2b Integrator>= 5.2.0.0, <= 5.2.6.5_2
IbmSterling B2b Integrator>= 6.0.0.0, <= 6.0.3.2
IbmSterling B2b Integrator6.1.0.0

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2019-4728?
IBM Sterling B2B Integrator Standard Edition 5.2.0.0 through 5.2.6.5_2, 6.0.0.0 through 6.0.3.2, and 6.1.0.0 could allow a remote attacker to execute arbitrary code on the system, caused by the deserialization of untrusted data. By sending specially crafted request, an attacker could exploit this vulnerability to execute arbitrary code with SYSTEM privileges. IBM X-Force ID: 172452.
How severe is CVE-2019-4728?
CVE-2019-4728 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 4.95% probability of exploitation in the next 30 days.
How do I fix CVE-2019-4728?
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-2019-4728?

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

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Source: NVD / NIST