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CVE Record

CVE-2020-19107: SQL Injection vulnerability in Online Book Store v1.0 via the isbn parameter to edit_book.php, which could...

SQL Injection vulnerability in Online Book Store v1.0 via the isbn parameter to edit_book.php, which could let a remote malicious user execute arbitrary code.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysisunknown

Security readout for executives and security teams

Plain-English summary

CVE-2020-19107 describes an SQL injection issue in the Online Book Store v1.0 PHP project. The reported input is the isbn parameter on edit_book.php. Public sources do not provide CVSS scoring, confirmed exploitation, or a vendor patch, so urgency depends on whether this exact project is deployed and reachable.

Executive priority

Prioritize only if this PHP project or a derivative is internet-facing or used internally with sensitive data. Without confirmed deployment, this is an inventory and validation task rather than a broad emergency.

Technical view

The CVE record describes SQL injection through edit_book.php using the isbn parameter, with possible arbitrary code execution. The record lacks formal CPEs, CWE mapping, CVSS, and patch details. Treat exposure as application-specific and verify directly against deployed code and routing.

Likely exposure

Exposure is most likely limited to deployments or forks of Online Book Store v1.0 that expose edit_book.php. The CVE data does not identify formal vendor CPEs or affected package ranges.

Exploitation context

The source bundle does not show CISA KEV listing or confirmed active exploitation. The GitHub issue reference indicates public vulnerability reporting, but the provided evidence does not establish exploit prevalence or remediation status.

Researcher notes

The CVE entry is sparse: no CVSS, CPE, CWE, patch, or exploit-status confirmation is present in the provided bundle. The main actionable evidence is the named file and parameter plus the GitHub issue reference.

Mitigation direction

  • Inventory any Online Book Store v1.0 deployments or forks.
  • Check the referenced project issue and maintainer guidance for fixes.
  • Restrict public access to edit_book.php where not required.
  • If maintaining code, review isbn database handling for parameterized queries.
  • Monitor application logs for unusual edit_book.php requests.

Validation and detection

  • Confirm whether edit_book.php exists in deployed applications.
  • Trace how the isbn parameter reaches database queries.
  • Check whether deployed code includes later maintainer changes.
  • Review logs for suspicious isbn values or repeated edit_book.php access.
  • Document compensating controls if no vendor fix exists.
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.

description · low confidence lookup

Execution behavior lookup

The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.

Open ATT&CK lookup
description · low confidence lookup

Database 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 lookup
cve · low confidence lookup

CVE-2020-19107 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
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.

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.