CVE-2020-19676 — MEDIUM (5.3)

Vulnerability Description

Nacos 1.1.4 is affected by: Incorrect Access Control. An environment can be set up locally to get the service details interface. Then other Nacos service names can be accessed through the service list interface. Service details can then be accessed when not logged in. (detail:https://github.com/alibaba/nacos/issues/2284)

CVSS Score

5.3

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Alibaba	Nacos	1.1.4

References

https://github.com/alibaba/nacos/issues/2284ExploitIssue TrackingThird Party Advisory
https://github.com/alibaba/nacos/issues/2284ExploitIssue TrackingThird Party Advisory

FAQ

What is CVE-2020-19676?

CVE-2020-19676 is a vulnerability with a CVSS score of 5.3 (MEDIUM). Nacos 1.1.4 is affected by: Incorrect Access Control. An environment can be set up locally to get the service details interface. Then other Nacos service names can be accessed through the service list...

How severe is CVE-2020-19676?

CVE-2020-19676 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-19676?

Check the references section above for vendor advisories and patch information. Affected products include: Alibaba Nacos.