Security readout for executives and security teams
Plain-English summary
CVE-2024-53345 is a high-severity authenticated file upload flaw in Car Rental Management System v1.0 through v1.3. A logged-in attacker may be able to upload a crafted file and execute code on the server. The provided sources do not name a vendor patch or confirm exploitation in the wild.
Executive priority
Treat this as high priority for any deployed instance because successful exploitation could lead to full server compromise. Prioritize exposure reduction and vendor guidance review before routine backlog work.
Technical view
The CVE describes CWE-434: unrestricted upload of a file with dangerous type. The CVSS 3.1 score is 8.8 with network access, low attack complexity, low privileges, and no user interaction. Impact is rated high for confidentiality, integrity, and availability. Affected vendor/product metadata is incomplete in the source bundle.
Likely exposure
Exposure is most likely where Car Rental Management System v1.0 to v1.3 is internet-accessible and permits authenticated users to upload files.
Exploitation context
The source bundle says exploitation requires authentication but no user interaction. CISA KEV status is false, and the provided sources do not support a claim of active exploitation.
Researcher notes
The CVE record has sparse affected-product metadata despite the title naming Car Rental Management System v1.0 to v1.3. Do not assume other products or forks are affected without confirmation. The GitHub reference should be handled carefully because it may contain technical proof material.
Mitigation direction
- Check the project or vendor guidance for a fixed release or official mitigation.
- Restrict access to the application, especially upload-capable accounts and administrative paths.
- Disable or tightly limit file uploads until remediation is confirmed.
- Review uploaded content and server files for unexpected executable artifacts.
- Monitor authentication and upload activity for unusual account behavior.
Validation and detection
- Inventory whether Car Rental Management System v1.0 to v1.3 is deployed.
- Confirm whether any public or partner-facing instance exposes authenticated upload features.
- Review upload logs for suspicious file types, names, or post-upload access.
- Verify least-privilege permissions for accounts allowed to upload files.
- Check whether the referenced CVE advisory has newer remediation details.
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-434: 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 lookupExecution 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 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-2024-53345 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 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:L/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:L/UI:N/S:U/C:H/I:H/A:H2.85.9CISA-ADPVulnerability scoring details
Base CVSS 3.1 score
8.8HighVector: CVSS:3.1/AV:N/AC:L/PR:L/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://github.com/ShadowByte1/CVE-2024-53345CVE 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.
Unrestricted Upload of File with Dangerous Type
Unrestricted Upload of File with Dangerous Type represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.