CVE-2019-13157 Path traversal in Naver Vaccine
Remote attackers can overwrite arbitrary files via directory traversal in Naver Vaccine archives, potentially compromising system integrity.
- 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-2019-13157?
CVE-2019-13157 is a high-severity path traversal vulnerability in Naver Vaccine, published on 22 Nov 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
nsGreen.dll in Naver Vaccine 2.1.4 allows remote attackers to overwrite arbitary files via directory traversal sequences in a filename within nsz archive.
Weakness: CWE-22
Which versions are affected by CVE-2019-13157?
It affects 1 product.
Products include Naver Vaccine.
How do I fix CVE-2019-13157?
No fix has been published for CVE-2019-13157 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-2019-13157 being exploited?
There is no known exploitation of CVE-2019-13157 in the wild and no public exploit code.
Sources
Also known as GHSA-94vf-fjjv-7qh2.