PT-2026-3046 · Unknown · Rdp Manager

Vulnerability-Lab · Published 2021-06-01 · Updated 2026-01-15 · CVE-2021-47771

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions RDP Manager version 4.9.9.3

Description RDP Manager is susceptible to a denial of service condition. Local attackers can exploit this by providing oversized input in the 'Verbindungsname' and 'Server' fields, leading to application crashes and potentially requiring reinstallation.

Recommendations Update to a newer version that contains a fix for this vulnerability.

Exploit

Fix

DoS

Allocation of Resources Without Limits

Weakness Enumeration

CWE-770

Related Identifiers

BDU:2026-01952

CVE-2021-47771

Affected Products

Rdp Manager

References · 8

• 🔥 https://exploit-db.com/exploits/50484 · Exploit
• 🔥 https://vulnerability-lab.com/get_content.php?id=2309 · Exploit
• https://bdu.fstec.ru/vul/2026-01952 · Security Note
• https://osv.dev/vulnerability/CVE-2021-47771 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-47771 · Security Note
• https://vuldb.com/?id.341337 · Note
• https://twitter.com/CVEnew/status/2011926098632949819 · Twitter Post
• https://web.archive.org/web/20210613025240/https://cinspiration.de/download.html · Note