CVE-2021-47771

EUVD-2026-2766
RDP Manager 4.9.9.3 contains a denial of service vulnerability in connection input fields that allows local attackers to crash the application. Attackers can add oversized entries in Verbindungsname and Server fields to permanently freeze and crash the software, potentially requiring full reinstallation.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.5 MEDIUM
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
VulnCheckCNA
5.5 MEDIUM
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Affected Products (NVD)
VendorProductVersion
cinspirationrdp_manager
4.9.9.3
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://web.archive.org/web/20210613025240/https://www.cinspiration.de/download.html
https://www.exploit-db.com/exploits/50484
https://www.vulnerability-lab.com/get_content.php?id=2309
https://www.exploit-db.com/exploits/50484
https://www.vulnerability-lab.com/get_content.php?id=2309