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CVE Record

CVE-2021-33190: Bypass network access control

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

UnknownCVSS not scoredNot KEV-listedUpdated
Glexia's TakeAutomated analysis

Security readout for executives and security teams

Apache APISIX Dashboard 2.6 could be exposed more broadly than intended and its IP allow-list could be bypassed. Because the same release also had fixed default credentials, an exposed dashboard may present meaningful management-plane risk. Apache says the issue is fixed in APISIX Dashboard 2.6.1. Organizations running Apache APISIX Dashboard 2.6 are the relevant population. Exposure is most concerning where the dashboard is reachable from untrusted networks or depends on its IP allow-list as a security boundary. Treat as urgent for any internet-reachable or broadly reachable dashboard. If APISIX Dashboard 2.6 is internal-only and strongly segmented, prioritize upgrade through normal emergency change control. Mitigation focus: Upgrade Apache APISIX Dashboard 2.6 to 2.6.1 or later.; Restrict dashboard access to trusted administrative networks.; Review vendor guidance for credential handling in affected deployments..

Prepared

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Potential ATT&CK relevance

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Credential and access behavior lookup

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CVE-2021-33190 mapping review

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors
0Timeline events
0ADP providers
2Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
Apache Software FoundationApache APISIX DashboardApache APISIX Dashboard 2.6 2.6Listed
Weakness

CWE details

CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.

CWE-307 · source CWE mapping

Improper Restriction of Excessive Authentication Attempts

Improper Restriction of Excessive Authentication Attempts represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.