Security readout for executives and security teams
Plain-English summary
CVE-2022-47768 is a directory traversal flaw in Serenissima Informatica Fast Checkin 1.0. A remote unauthenticated attacker could potentially read sensitive files through the application. The public bundle does not identify active exploitation or a confirmed vendor patch.
Executive priority
Prioritize quickly if Fast Checkin 1.0 is present and network-accessible. The issue is confidentiality-focused, so the main business risk is unauthorized disclosure of files or secrets.
Technical view
The CVE maps to CWE-22 and carries CVSS 3.1 score 7.5: network-accessible, low complexity, no privileges, no user interaction, high confidentiality impact, no integrity or availability impact. Source metadata lists affected CPEs as unavailable.
Likely exposure
Exposure is limited to organizations running Serenissima Informatica Fast Checkin 1.0, especially if reachable from untrusted networks. The bundle lacks CPEs and broader affected-version data.
Exploitation context
The CVE is not listed as KEV in the supplied bundle, and no cited source states active exploitation. The vulnerability class is commonly abused for file disclosure, but exploit status here is unconfirmed.
Researcher notes
Evidence is sparse: product/version are named, but affected vendor/product CPE metadata is unavailable and no patch is cited in the bundle. Treat remediation guidance as vendor-dependent until more authoritative detail is obtained.
Mitigation direction
- Identify whether Fast Checkin 1.0 is deployed or externally reachable.
- Check Serenissima Informatica or Swascan guidance for fixed versions or mitigations.
- Restrict access to trusted networks until vendor guidance is confirmed.
- Review application and web server logs for traversal-like file access attempts.
- Reduce file permissions available to the application runtime.
Validation and detection
- Confirm product name and version from asset inventory or application owner.
- Verify whether the service is exposed to the internet or partner networks.
- Review CVE and advisory sources for any newly published remediation details.
- Check logs for suspicious requests targeting filesystem paths or sensitive files.
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-22: File access and web shell behavior lookup
File traversal and upload weaknesses can lead teams to review file, web shell, execution, and collection telemetry. 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 lookupFile access behavior lookup
The CVE wording references file access or upload behavior, so file telemetry and web shell review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2022-47768 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
- High
- CVSS
- 7.5 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
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:N/A:N3.93.6CISA-ADPVulnerability scoring details
Base CVSS 3.1 score
7.5HighVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
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.