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CVE-2023-20136

MEDIUMCVSS 6.5/10EPSS 0.52%

Last modified

CVE-2023-20136 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. A vulnerability in the OpenAPI of Cisco Secure Workload could allow an authenticated, remote attacker with the privileges of a read-only user to execute operations that should require Administrator privileges. The attacker would need valid user credentials. This vulnerability is due to improper role-based access control (RBAC) of certain OpenAPI operations. EPSS estimates a 0.52% chance of exploitation in the next 30 days.

Description

A vulnerability in the OpenAPI of Cisco Secure Workload could allow an authenticated, remote attacker with the privileges of a read-only user to execute operations that should require Administrator privileges. The attacker would need valid user credentials. This vulnerability is due to improper role-based access control (RBAC) of certain OpenAPI operations. An attacker could exploit this vulnerability by issuing a crafted OpenAPI function call with valid credentials. A successful exploit could allow the attacker to execute OpenAPI operations that are reserved for the Administrator user, including the creation and deletion of user labels.

Metrics

CVSS 3.1
6.5/10

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

EPSS Probability
0.52%

39.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
CiscoSecure Workload< 3.7.1.40

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2023-20136?
A vulnerability in the OpenAPI of Cisco Secure Workload could allow an authenticated, remote attacker with the privileges of a read-only user to execute operations that should require Administrator privileges. The attacker would need valid user credentials. This vulnerability is due to improper role-based access control (RBAC) of certain OpenAPI operations. An attacker could exploit this vulnerability by issuing a crafted OpenAPI function call with valid credentials. A successful exploit could allow the attacker to execute OpenAPI operations that are reserved for the Administrator user, including the creation and deletion of user labels.
How severe is CVE-2023-20136?
CVE-2023-20136 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.52% probability of exploitation in the next 30 days.
How do I fix CVE-2023-20136?
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