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CVE Record

CVE-2018-1000549: Wekan version 1.04.0 contains a Email / Username Enumeration vulnerability in Register' and 'Forgot your pa...

Wekan version 1.04.0 contains a Email / Username Enumeration vulnerability in Register' and 'Forgot your password?' pages that can result in A remote attacker could perform a brute force attack to obtain valid usernames and email addresses.. This attack appear to be exploitable via HTTP Request.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysisunknown

Security readout for executives and security teams

Plain-English summary

Wekan 1.04.0 reportedly lets outsiders learn whether specific usernames or email addresses exist through the registration and password recovery pages. This is mainly an account discovery issue: it can help attackers build target lists for phishing, credential stuffing, or brute-force attempts, but the provided sources do not show account takeover or active exploitation.

Executive priority

Treat this as a focused exposure-management item, not an emergency based on the provided evidence. Prioritize if Wekan 1.04.0 is internet-facing or holds sensitive user identities.

Technical view

CVE-2018-1000549 describes email and username enumeration in Wekan 1.04.0 on the Register and Forgot your password pages. The CVE states the issue is remotely reachable via HTTP request and could support brute-force discovery of valid identifiers. No CVSS, CWE, patch version, or mitigation details are provided in the source bundle.

Likely exposure

Exposure is limited to deployments running Wekan 1.04.0 with externally reachable registration or password reset functionality. The provided affected-product metadata is incomplete, so version verification is necessary before scoping risk.

Exploitation context

The source bundle does not cite CISA KEV listing or active exploitation. The plausible abuse is automated account or email discovery, which may support follow-on attacks, but no exploit status beyond HTTP reachability is provided.

Researcher notes

The public data is sparse: affected metadata says n/a, severity is unknown, and no fix is named. Analysis relies on the CVE description and references identifying Wekan 1.04.0 and the two affected pages.

Mitigation direction

  • Identify any Wekan deployments and confirm whether version 1.04.0 is present.
  • Check current Wekan guidance for fixed versions or supported configuration changes.
  • Restrict public access to registration and password recovery where business operations allow.
  • Monitor authentication-adjacent endpoints for unusual enumeration-like request patterns.

Validation and detection

  • Inventory internet-facing Wekan instances and record their exact versions.
  • Confirm whether Register and Forgot your password pages are reachable externally.
  • During authorized testing, check whether responses reveal account existence.
  • Review logs for repeated identity checks against registration or recovery workflows.
Prepared
Confidence
medium
Sources
5

Public sources used

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.

ATT&CK lookup starting points

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description · low confidence lookup

Credential and access behavior lookup

The CVE wording references authentication or credential exposure, so valid-account and credential-access review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.

Open ATT&CK lookup
cve · low confidence lookup

CVE-2018-1000549 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
4Source links

CVSS and timeline data

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

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

CWE details

No CWE listed

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