Privilege escalation in Qualitysoft Qnd
CVE-2021-20713
Privilege escalation vulnerability in QND Advance/Premium/Standard Ver.11.0.4i and earlier allows an attacker who can log in to the PC where the product's Windows client is installed to gain administrative privileges via unspecified vectors. As a result, sensitive information may be altered/obtained or unintended operations may be performed.
Vulnerability class: Privilege Escalation
EPSS: 0.002 (12.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Qualitysoft Qnd
- Qualitysoft Corporation Qnd Advance/premium/standard — versions Ver.11.0.4i and earlier
Weakness classification (CWE)
References
- vultures@jpcert.or.jp (x_refsource_MISC, Vendor Advisory)
- vultures@jpcert.or.jp (Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2021-20713?
- CVE-2021-20713 is a high-severity vulnerability in Qualitysoft Qnd, classified under Improper Privilege Management. CVSS score: 7.8/10. Published 2021-05-24.
- How severe is CVE-2021-20713?
- High severity. CVSS v3 base score is 7.8 out of 10.