Security readout for executives and security teams
Plain-English summary
CVE-2024-7835 is a high-severity reflected cross-site scripting issue in Exnet Informatics Software's Ferry Reservation System. A vulnerable site could reflect unsafe input into a web page, potentially affecting users and the service. The public record says versions before 240805-002 are affected.
Executive priority
Prioritize this for any business unit using Exnet Ferry Reservation System, especially internet-facing reservation services. The vulnerability is rated high and affects pre-240805-002 versions, but current evidence does not show confirmed active exploitation.
Technical view
The CVE describes CWE-79 improper input neutralization during web page generation. The CVSS 4.0 score is 8.8 with network attack vector, low complexity, no privileges, and no user interaction listed. Available sources identify Ferry Reservation System before 240805-002 as affected, but provide limited technical detail.
Likely exposure
Exposure appears limited to organizations running Exnet Informatics Software Ferry Reservation System before build 240805-002. Public-facing reservation portals would be the highest concern. The source bundle does not identify specific hosted deployments, configurations, or CPEs.
Exploitation context
The CVE is not listed as KEV in the provided bundle, and no cited source states active exploitation. Public information confirms the vulnerability class and affected version range, but does not provide exploit maturity, observed attacks, or detailed attack prerequisites beyond the CVSS vector.
Researcher notes
The public record is sparse: no CPEs, limited affected-version detail, and one referenced USOM link is tagged broken in the bundle. Treat the 240805-002 boundary as the key validation point and avoid assuming exploit status without additional evidence.
Mitigation direction
- Identify whether Exnet Ferry Reservation System is deployed in your environment.
- Upgrade affected deployments to 240805-002 or later where vendor guidance confirms availability.
- Review the TR-24-1518 advisories for official remediation details.
- Restrict unnecessary public access until affected systems are updated.
- Monitor web logs and user reports for suspicious reflected input activity.
Validation and detection
- Inventory all Ferry Reservation System instances and record their build versions.
- Confirm no deployed instance is earlier than 240805-002.
- Check exposed reservation routes with authorized, non-destructive XSS testing.
- Review vendor or government advisories for updated affected-version details.
- Verify compensating access controls are in place for any delayed upgrade.
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-79: User-session and phishing behavior lookup
Client-side and session-facing weaknesses should be reviewed alongside initial-access and user-execution behaviors. 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 lookupCVE-2024-7835 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
- 8.8 (4.0)
- Known Exploited
- No
- Published
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:H/SC:L/SI:L/SA:L
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:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:H/SC:L/SI:L/SA:L——TR-CERTVulnerability scoring details
Base CVSS 4.0 score
8.8HighVector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:H/SC:L/SI:L/SA:L
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.usom.gov.tr/bildirim/tr-24-1518CVE reference, TR-CERT · government-resource, broken-link
- https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-24-1518CVE reference, TR-CERT · government-resource
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 Input During Web Page Generation ('Cross-site Scripting')
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.