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Exploit DB
Exploit DB
added 2026/04/22 12:0 a.m.110 views

AVAST Antivirus 25.11 - Unquoted Service Path

Exploit Title: AVAST Antivirus 25.11 - Unquoted Service Path Exploit Author: Milad Karimi Ex3ptionaL Contact: [email protected] Date: 2025-12-17 Vendor Homepage:https://www.avast.com/ Software Link : https://www.avast.com/es-mx/download-thank-you.php?product=SLN&locale=es-mx Tested Version:...

5.7AI score
Exploits0
Positive Technologies
Positive Technologies
added 2026/04/15 12:0 a.m.10 views

PT-2026-33189

Avast Premium Security Gen Self Protection Driver Exposed Dangerous Function Local Privilege Escalation Vulnerability...

5.8AI score
Exploits0References1
Zero Day Initiative
Zero Day Initiative
added 2026/04/15 12:0 a.m.9 views

Avast Premium Security Gen Self Protection Driver Exposed Dangerous Function Local Privilege Escalation Vulnerability

This vulnerability allows local attackers to escalate privileges on affected installations of Avast Premium Security. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the Gen Self...

7.8CVSS6.1AI score
Exploits0
Malwarebytes
Malwarebytes
added 2026/03/30 7:1 a.m.18 views

A week in security (March 23 – March 29)

Last week on Malwarebytes Labs: Criminals are renting virtual phones to bypass bank security Bogus Avast website fakes virus scan, installs Venom Stealer instead Infiniti Stealer: a new macOS infostealer using ClickFix and Python/Nuitka GlassWorm attack installs fake browser extension for...

5.9AI score
Exploits0
Malwarebytes
Malwarebytes
added 2026/03/27 10:49 a.m.6 views

Bogus Avast website fakes virus scan, installs Venom Stealer instead

A fake website impersonating Avast antivirus is tricking people into infecting their own computers. The site looks legitimate, runs what appears to be a virus scan, and claims your system is full of threats. But the results are fake: when you’re prompted to “fix” the problem, the download you’re...

5.7AI score
Exploits0
Malwarebytes
Malwarebytes
added 2026/03/02 8:1 a.m.27 views

A week in security (February 23 – March 1)

Last week on Malwarebytes Labs: Public Google API keys can be used to expose Gemini AI data Inside a fake Google security check that becomes a browser RAT Fake Zoom and Google Meet scams install Teramind: A technical deep dive How to understand and avoid Advanced Persistent Threats The Conduent...

5.9AI score
Exploits0
HackRead
HackRead
added 2026/02/26 5:18 p.m.10 views

Fake Avast Website Targets Users With €499 Phishing Refund Scam

Fraudsters clone Avast’s website to target French users with a €499 phishing scam, using urgency tactics, live chat, and card validation to steal payment data...

5.5AI score
Exploits0
Malwarebytes
Malwarebytes
added 2026/02/24 8:28 a.m.9 views

Refund scam impersonates Avast to harvest credit card details

A fraudulent website dressed in Avast’s brand is tricking French-speaking users into handing over their full credit card details—card number, expiry date, and three-digit security code—under the cover story of processing a €499.99 refund that was never owed to them. The operation combines live ch...

5.5AI score
Exploits0
The Hacker News
The Hacker News
added 2026/02/10 2:36 p.m.16 views

Reynolds Ransomware Embeds BYOVD Driver to Disable EDR Security Tools

Cybersecurity researchers have disclosed details of an emergent ransomware family dubbed Reynolds that comes embedded with a built-in bring your own vulnerable driver BYOVD component for defense evasion purposes within the ransomware payload itself. BYOVD refers to an adversarial technique that...

5.7CVSS6.5AI score0.00275EPSS
Exploits2
NVD
NVD
added 2026/02/01 3:16 p.m.7 views

CVE-2020-37037

Avast SecureLine 5.5.522.0 contains an unquoted service path vulnerability that allows local users to potentially execute code with elevated system privileges. Attackers can exploit the unquoted path in the service configuration to inject malicious code that would execute with LocalSystem account...

8.5CVSS0.0015EPSS
Exploits0References3
ATTACKERKB
ATTACKERKB
added 2026/02/01 2:38 p.m.4 views

CVE-2020-37037

Avast SecureLine 5.5.522.0 contains an unquoted service path vulnerability that allows local users to potentially execute code with elevated system privileges. Attackers can exploit the unquoted path in the service configuration to inject malicious code that would execute with LocalSystem account...

8.5CVSS6AI score0.0015EPSS
Exploits0References3Affected Software1
CVE
CVE
added 2026/02/01 2:38 p.m.15 views

CVE-2020-37037

CVE-2020-37037 concerns Avast SecureLine 5.5.522.0, which contains an unquoted service path vulnerability. The root cause is an unquoted service path in the affected service configuration, allowing local users to potentially inject and execute code with LocalSystem privileges during service start...

8.5CVSS6AI score0.0015EPSS
Exploits0References3
Vulnrichment
Vulnrichment
added 2026/02/01 2:38 p.m.4 views

CVE-2020-37037 AVAST SecureLine 5.5.522.0 - 'SecureLine' Unquoted Service Path

Avast SecureLine 5.5.522.0 contains an unquoted service path vulnerability that allows local users to potentially execute code with elevated system privileges. Attackers can exploit the unquoted path in the service configuration to inject malicious code that would execute with LocalSystem account...

8.5CVSS5.6AI score0.0015EPSS
Exploits0References3
Cvelist
Cvelist
added 2026/02/01 2:38 p.m.40 views

CVE-2020-37037 AVAST SecureLine 5.5.522.0 - 'SecureLine' Unquoted Service Path

Avast SecureLine 5.5.522.0 contains an unquoted service path vulnerability that allows local users to potentially execute code with elevated system privileges. Attackers can exploit the unquoted path in the service configuration to inject malicious code that would execute with LocalSystem account...

8.5CVSS0.0015EPSS
Exploits0References3
EUVD
EUVD
added 2026/02/01 2:38 p.m.10 views

EUVD-2020-30973

Avast SecureLine 5.5.522.0 contains an unquoted service path vulnerability that allows local users to potentially execute code with elevated system privileges. Attackers can exploit the unquoted path in the service configuration to inject malicious code that would execute with LocalSystem account...

8.5CVSS6AI score0.0015EPSS
Exploits0References3
CNNVD
CNNVD
added 2026/02/01 12:0 a.m.9 views

Avast SecureLine 代码问题漏洞

Avast SecureLine is a VPN proxy software developed by the Czech company Avast. Version 5.5.522.0 of Avast SecureLine contains a code vulnerability. This vulnerability stems from the lack of quotation marks around service paths, which may allow local users to execute code with elevated privileges...

8.5CVSS6AI score0.0015EPSS
Exploits0References3
Positive Technologies
Positive Technologies
added 2026/02/01 12:0 a.m.18 views

PT-2026-5575

Avast SecureLine 5.5.522.0 contains an unquoted service path vulnerability that allows local users to potentially execute code with elevated system privileges. Attackers can exploit the unquoted path in the service configuration to inject malicious code that would execute with LocalSystem account...

8.5CVSS6AI score0.0015EPSS
Exploits0References4
RedhatCVE
RedhatCVE
added 2026/01/09 12:46 p.m.9 views

CVE-2005-1719

Unknown vulnerability in ALWIL avast! antivirus 4 4.6.6230 and earlier, when running on Windows NT 4.0, does not properly detect certain viruses...

7.5CVSS7AI score0.01424EPSS
Exploits0References1
RedhatCVE
RedhatCVE
added 2026/01/09 10:19 a.m.9 views

CVE-2019-18653

A Cross Site Scripting XSS issue exists in Avast AntiVirus Free, Internet Security, and Premiere Edition 19.3.2369 build 19.3.4241.440 in the Network Notification Popup, allowing an attacker to execute JavaScript code via an SSID Name...

6.1CVSS6.3AI score0.00852EPSS
Exploits1References1
RedhatCVE
RedhatCVE
added 2026/01/09 10:18 a.m.11 views

CVE-2019-18893

XSS in the Video Downloader component before 1.5 of Avast Secure Browser 77.1.1831.91 and AVG Secure Browser 77.0.1790.77 allows websites to execute their code in the context of this component. While Video Downloader is technically a browser extension, it is granted a very wide set of privileges...

6.1CVSS6.5AI score0.01771EPSS
Exploits1References1
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