What is CVE-2023-33517?

CVE-2023-33517 is a high-severity vulnerability in Carrental Project, classified under Files or Directories Accessible to External Parties. CVSS score: 7.5/10. Published 2023-10-23.

How severe is CVE-2023-33517?

High severity. CVSS v3 base score is 7.5 out of 10.

Is CVE-2023-33517 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Carrental Project

CVE-2023-33517

carRental 1.0 is vulnerable to Incorrect Access Control (Arbitrary File Read on the Back-end System).

Published 2023-10-23 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.007 (51.2th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 51st percentile — 51.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000

Affected products

Carrental Project — versions 1.0

Weakness classification (CWE)

CWE-552 — Files or Directories Accessible to External Parties

Public proof-of-concept exploits

References

gist.github.com/wushigudan/288ab32566615d8897c1da7ce7204838 (Third Party Advisory)

Frequently asked questions

What is CVE-2023-33517?: CVE-2023-33517 is a high-severity vulnerability in Carrental Project, classified under Files or Directories Accessible to External Parties. CVSS score: 7.5/10. Published 2023-10-23.
How severe is CVE-2023-33517?: High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2023-33517 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.