VulnerabilityModified

CVE-2020-13534

A privilege escalation vulnerability exists in Dream Report 5 R20-2.

HIGH 7.8EPSS 0.89%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.89%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

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.

CVSS 3.1: 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS: 0.89% probability · 57th percentile
CISA KEV: Not listed
Weakness: CWE-276
Affected: dreamreport/dream report
Source: talos-cna@cisco.com

References

https://talosintelligence.com/vulnerability_reports/TALOS-2020-1146Exploit, Technical Description, Third Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2020-1146Exploit, Technical Description, Third Party Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.