CVE-2020-9320 File upload in n/a
Attackers can bypass virus detection in Avira products by uploading crafted ISO archives, allowing malicious files to evade scanning.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2020-9320?
CVE-2020-9320 is a medium-severity vulnerability in n/a, published on 20 Feb 2020. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
Avira AV Engine before 8.3.54.138 allows virus-detection bypass via a crafted ISO archive. This affects versions before 8.3.54.138 of Antivirus for Endpoint, Antivirus for Small Business, Exchange Security (Gateway), Internet Security Suite for Windows, Prime, Free Security Suite for Windows, and Cross Platform Anti-malware SDK. NOTE: Vendor asserts that vulnerability does not exist in product
Weakness: CWE-434
Which versions are affected by CVE-2020-9320?
It affects 8 products.
Products include Avira Anti-Malware Sdk, Avira Antivirus Server, Avira Avira Antivirus for Endpoint, Avira Avira Antivirus for Small Business, Avira Avira Exchange Security, Avira Avira Free Security Suite and 2 more.
How do I fix CVE-2020-9320?
No fix has been published for CVE-2020-9320 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-9320 being exploited?
There is no known exploitation of CVE-2020-9320 in the wild and no public exploit code.
Sources
Also known as GHSA-cw54-pxxw-878x.