Security readout for executives and security teams
Plain-English summary
Cafe Billing System 1.0 has a SQL injection flaw in the order handling path. An authenticated remote user may manipulate an id value in index.php and affect database confidentiality, integrity, and availability. Public exploit information exists, but the supplied sources do not show confirmed active exploitation or a named vendor patch.
Executive priority
Treat this as a moderate priority unless the application is internet-facing, business-critical, or contains sensitive payment or customer data. Public exploit disclosure raises urgency, but authentication requirements and lack of KEV evidence reduce immediate emergency posture.
Technical view
CVE-2023-3988 is a CWE-89 SQL injection in Cafe Billing System 1.0, affecting index.php in the Order Handler through the id argument. CVSS v2 is 6.5 with network access, low complexity, single authentication, and partial C/I/A impact. VulDB assigned VDB-235609 and notes public disclosure of exploit material.
Likely exposure
Exposure is likely limited to organizations running Cafe Billing System 1.0, especially if the order interface is reachable over a network. The CVSS vector indicates authentication is required, reducing opportunistic exposure compared with unauthenticated SQL injection.
Exploitation context
The vulnerability can be launched remotely and exploit details have been publicly disclosed. The source bundle marks CISA KEV status as false, and no cited source confirms active exploitation in the wild.
Researcher notes
Evidence identifies the product and version, vulnerable file, affected parameter, CWE, CVSS v2 vector, and public exploit disclosure. The sources do not identify a vendor patch, exact vulnerable code path beyond index.php Order Handler, or verified exploitation telemetry.
Mitigation direction
- Inventory systems for Cafe Billing System 1.0.
- Check vendor or project guidance for a fixed release or official workaround.
- Restrict network access to the order interface where possible.
- Retire or isolate the application if no maintained fix exists.
- Review index.php id handling for parameterized database access.
Validation and detection
- Confirm whether Cafe Billing System 1.0 is deployed.
- Verify whether index.php Order Handler is reachable remotely.
- Confirm access requires authentication as reflected in the CVSS vector.
- Review application and database logs for unusual id parameter activity.
- Validate remediation in a test environment before production changes.
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
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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CWE-89: Database access and collection lookup
Injection into data stores can inform collection, data access, and exfiltration detection reviews. 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.
Open ATT&CK lookupDatabase behavior lookup
The CVE wording references database injection or access, so collection and exfiltration review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2023-3988 mapping review
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Open ATT&CK lookup- Severity
- Medium
- CVSS
- 6.5 (2.0)
- Known Exploited
- No
- Published
Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P
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.
CVSS vector scores
1 official scoreWe 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.
AV:N/AC:L/Au:S/C:P/I:P/A:P86.4Primary CVE scoreVulnerability scoring details
Base CVSS 2.0 score
6.5MediumVector: AV:N/AC:L/Au:S/C:P/I:P/A:P
Source materials
- CVE List V5 sourceCVE List V5
- https://vuldb.com/?id.235609CVE reference · vdb-entry, technical-description
- https://vuldb.com/?ctiid.235609CVE reference · signature, permissions-required
- https://github.com/excuses0217/CveHub/blob/main/Cafe%20Billing%20System%20index.php%20has%20Sqlinjection.mdCVE reference · exploit
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.