PT-2021-20883 · Cir 2000+1 · Cir 2000+1

Published 2021-08-06 · Updated 2021-08-14 · CVE-2021-35312

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: CIR 2000 / Gestionale Amica Prodigy version 1.7

Description: A vulnerability was found in the Amica Prodigy's executable "RemoteBackup.Service.exe" which has incorrect permissions. This allows a local unprivileged user to replace it with a malicious file that will be executed with "LocalSystem" privileges.

Recommendations: For version 1.7, consider changing the permissions of the "RemoteBackup.Service.exe" executable to prevent local unprivileged users from replacing it with malicious files. As a temporary workaround, restrict access to the "RemoteBackup.Service.exe" executable until a patch is available.

Exploit

Fix

Incorrect Default Permissions

Weakness Enumeration

CWE-276

Related Identifiers

CVE-2021-35312

Affected Products

Cir 2000

Gestionale Amica Prodigy

References · 7

• 🔥 http://packetstormsecurity.com/files/163744/Amica-Prodigy-1.7-Privilege-Escalation.html · Exploit
• 🔥 https://exploit-db.com/exploits/50184 · Exploit
• 🔥 https://packetstormsecurity.com/files/163744/Amica-Prodigy-1.7-Privilege-Escalation.html · Exploit
• https://osv.dev/vulnerability/CVE-2021-35312 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-35312 · Security Note
• https://t.me/cvenotify/19335 · Telegram Post
• https://t.me/cibsecurity/26957 · Telegram Post