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CVE Record

CVE-2023-36331: Incorrect access control in the /member/orderList API of xmall v1.1 allows attackers to arbitrarily access...

Incorrect access control in the /member/orderList API of xmall v1.1 allows attackers to arbitrarily access other users' order details via manipulation of the query parameter userId.

HighCVSS 8.2Not KEV-listedUpdated
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Glexia's TakeAutomated analysishigh

Security readout for executives and security teams

Plain-English summary

CVE-2023-36331 is a high-severity access-control flaw reported in xmall v1.1. The order-list API may let someone view other users’ order details by changing a user identifier. For businesses running this software, the main risk is exposure of customer order information and related privacy impact.

Executive priority

Prioritize if xmall v1.1 supports customer ordering or stores sensitive order history. The business concern is unauthorized disclosure of customer data. If the product is not deployed, no direct action is indicated beyond inventory confirmation.

Technical view

The issue is described as incorrect access control in /member/orderList. The CVSS 3.1 vector is 8.2 high: network exploitable, low complexity, no privileges, no user interaction, high confidentiality impact, and low integrity impact. It maps to CWE-639, authorization bypass through user-controlled key.

Likely exposure

Exposure is likely limited to organizations running xmall v1.1 with the affected member order-list API reachable. The source bundle does not provide CPEs, package identifiers, or deployment prevalence, so asset confirmation is required.

Exploitation context

The CVE describes parameter manipulation of userId to access other users’ order details. CISA KEV is false, and the provided sources do not state active exploitation or public weaponized exploitation.

Researcher notes

Evidence is sparse: the CVE record and GitHub issue identify the endpoint, parameter, version, CVSS, and CWE. The bundle does not name a patch, commit, release, or workaround. Avoid assuming affected forks or versions beyond the stated xmall v1.1.

Mitigation direction

  • Check the upstream xmall project issue and vendor guidance for fixes or recommended changes.
  • Restrict access to the affected API until authorization is confirmed.
  • Review application authorization logic for object-level access checks on order data.
  • Monitor logs for unusual order-list access patterns across multiple user identifiers.

Validation and detection

  • Identify whether xmall v1.1 is deployed in your environment.
  • Confirm whether /member/orderList is reachable from untrusted networks.
  • Verify server-side authorization prevents users from accessing other users’ orders.
  • Review application logs for cross-account order access indicators.
Prepared
Confidence
medium
Sources
3

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

Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.

cwe · low confidence lookup

CWE-639: Exact CWE lookup

Use the exact CWE identifier as the starting point before reviewing related ATT&CK behavior. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.

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cve · low confidence lookup

CVE-2023-36331 mapping review

Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.

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Vulnerability profileCVE Program record
Severity
High
CVSS
8.2 (3.1)
Known Exploited
No
Published

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

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.

1CVSS vectors
0Timeline events
0ADP providers
2Source links

CVSS vector scores

1 official score

We collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.

ScoreVersionSeverityVectorExploitImpactSource
8.2CVSS 3.1HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N3.94.2Primary CVE score

Vulnerability scoring details

Base CVSS 3.1 score

8.2High
CVSS 3.1 vector shape for CVE-2023-36331Attack VectorAttack ComplexityPrivileges RequiredUser InteractionScopeConfidentiality ImpactIntegrity ImpactAvailability Impact

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

Attack Vector
NetworkAdjacentLocalPhysical
Attack Complexity
LowHigh
Privileges Required
NoneLowHigh
User Interaction
NoneRequired
Scope
ChangedUnchanged
Confidentiality Impact
HighLowNone
Integrity Impact
HighLowNone
Availability Impact
HighLowNone

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

CWE details

CWE-639

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

CWE-639 · source CWE mapping

Authorization Bypass Through User-Controlled Key

Authorization Bypass Through User-Controlled Key represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.

Open CWE intelligenceSame-CWE CVEs