What is CVE-2020-13534?

CVE-2020-13534 is a high-severity vulnerability in Dreamreport Dream Report, classified under Incorrect Default Permissions. CVSS score: 7.8/10. Published 2021-04-09.

How severe is CVE-2020-13534?

High severity. CVSS v3 base score is 7.8 out of 10.

Vulnerability in Dreamreport Dream Report

CVE-2020-13534

A privilege escalation vulnerability exists in Dream Report 5 R20-2. COM Class Identifiers (CLSID), installed by Dream Report 5 20-2, reference LocalServer32 and InprocServer32 with weak privileges which can lead to privilege escalation when used. An attacker can provide a malicious file to trigger this vulnerability.

EPSS: 0.009 (55.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Dreamreport Dream_report — versions 5_r20-2
N/a Dream Report — versions Dream Report 5 R20-2

Weakness classification (CWE)

CWE-276 — Incorrect Default Permissions

References

talos-cna@cisco.com (Technical Description, Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2020-13534?: CVE-2020-13534 is a high-severity vulnerability in Dreamreport Dream Report, classified under Incorrect Default Permissions. CVSS score: 7.8/10. Published 2021-04-09.
How severe is CVE-2020-13534?: High severity. CVSS v3 base score is 7.8 out of 10.