CVE-2016-0855 Path traversal in n/a
Remote attackers can list arbitrary virtual-directory files in Advantech WebAccess, exposing sensitive directory structures.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2016-0855?
CVE-2016-0855 is a high-severity path traversal vulnerability in Advantech Webaccess, published on 15 Jan 2016. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Directory traversal vulnerability in Advantech WebAccess before 8.1 allows remote attackers to list arbitrary virtual-directory files via unspecified vectors.
Weakness: CWE-22
Which versions are affected by CVE-2016-0855?
It affects 1 product.
Products include Advantech Webaccess.
How do I fix CVE-2016-0855?
No fix has been published for CVE-2016-0855 yet. Limit exposure of the affected software until one is available.
Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.
Is CVE-2016-0855 being exploited?
There is no known exploitation of CVE-2016-0855 in the wild and no public exploit code.
Other vulnerabilities in Advantech Webaccess
- CVE-2014-9208 Multiple stack-based buffer overflows in unspecified DLL files in Advantech WebAccess before 8.0.1 allow remote attackers to execute arbitra
- CVE-2021-33023 Advantech WebAccess
- CVE-2021-38389 Advantech WebAccess
- CVE-2021-38408 Memory corruption in Advantech WebAccess
- CVE-2020-12019 Memory corruption in WebAccess Node
Sources
Also known as GHSA-fq7g-2cr5-xrq6.