Medium severity · published Sep 30, 2020
CVE-2020-19676
Nacos 1.1.4 is affected by: Incorrect Access Control
5.3
CVSS
1.4%
EPSS
No
On KEV
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 vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.4% · higher than 73% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
NA
Nacos · Alibaba
1.1.4 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-19676
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-19676
Exploit
https://github.com/alibaba/nacos/issues/2284
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