Security readout for executives and security teams
Plain-English summary
CVE-2022-47770 is a critical unauthenticated SQL injection issue in Serenissima Informatica Fast Checkin v1.0. A remote attacker may be able to access or alter database-backed information without logging in. The source bundle does not identify a vendor patch, active exploitation, or broader affected versions.
Executive priority
Treat as urgent for any confirmed deployment because the issue is remote, unauthenticated, and database-impacting. Prioritize discovery first, then restrict exposure and seek vendor remediation guidance.
Technical view
The CVE describes CWE-89 SQL injection reachable over the network with low complexity, no privileges, and no user interaction. CVSS 3.1 is 9.8, with high confidentiality, integrity, and availability impact. Product metadata in the CVE bundle is sparse, but the description names Fast Checkin v1.0.
Likely exposure
Exposure is most likely where Serenissima Informatica Fast Checkin v1.0 is deployed, especially if internet-facing. The bundle does not provide CPEs, deployment patterns, or version ranges beyond v1.0.
Exploitation context
No CISA KEV listing is reported, and the provided sources do not state active exploitation. The vulnerability class and CVSS vector still indicate serious remote risk if the affected application is reachable.
Researcher notes
Evidence is limited to the CVE description, CVSS vector, CWE-89 classification, and the Swascan advisory URL. The bundle lacks exploit status, technical root cause detail, fixed versions, CPEs, and mitigation specifics.
Mitigation direction
- Check Serenissima Informatica or Swascan guidance for confirmed fixes or replacement advice.
- Restrict access to Fast Checkin to trusted networks until remediation is confirmed.
- Review database account privileges used by the application and reduce unnecessary rights.
- Increase monitoring for suspicious database errors or abnormal application requests.
- Maintain recent backups and incident response readiness for affected deployments.
Validation and detection
- Confirm whether Fast Checkin v1.0 is present in asset inventory.
- Identify whether any instance is reachable from the internet or guest networks.
- Review vendor advisories for affected build details and remediation status.
- Check application and database logs for unusual SQL errors or unexpected data access.
- Validate remediation using authorized, non-destructive security testing only.
Public sources used
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
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
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-2022-47770 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Critical
- CVSS
- 9.8 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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.
SSVC decision data
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H3.95.9CISA-ADPVulnerability scoring details
Base CVSS 3.1 score
9.8CriticalVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Vulnerability timeline
Timeline events are normalized from CVE metadata, CNA source timelines, ADP timelines, and KEV metadata when present.
- CVE reservedCVE Program
The CVE ID was reserved by the assigning CNA.
- CVE publishedCVE Program
The CVE record was published.
- CVE updatedCVE Program
The CVE record metadata indicates this as the latest update time.
ADP provider summaries
Source materials
- CVE List V5 sourceCVE List V5
- https://www.swascan.com/it/security-advisory-serenissima-informatica-fastcheckin/CVE reference, mitre
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.