Bypass network access control
CVE-2021-33190

5.3MEDIUM

Key Information:

Vendor
Apache
Status
Apache Apisix Dashboard
Vendor
CVE Published:
8 June 2021

Summary

In Apache APISIX Dashboard version 2.6, we changed the default value of listen host to 0.0.0.0 in order to facilitate users to configure external network access. In the IP allowed list restriction, a risky function was used for the IP acquisition, which made it possible to bypass the network limit. At the same time, the default account and password are fixed.Ultimately these factors lead to the issue of security risks. This issue is fixed in APISIX Dashboard 2.6.1

Affected Version(s)

Apache APISIX Dashboard Apache APISIX Dashboard 2.6 2.6

References

https://lists.apache.org/thread.html/re736aea55e8fd2478f0...
x_refsource_MISC
https://lists.apache.org/thread.html/re736aea55e8fd2478f0...
mailing-listx_refsource_MLIST
http://www.openwall.com/lists/oss-security/2021/06/08/4
mailing-listx_refsource_MLIST

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.