CVE-2022-21193 Path traversal in TransmitMail
Remote unauthenticated attackers can read arbitrary files on the server via a directory traversal flaw in TransmitMail.
- 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-2022-21193?
CVE-2022-21193 is a high-severity path traversal vulnerability in TAGAWA Takao TransmitMail, published on 8 Feb 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Directory traversal vulnerability in TransmitMail 2.5.0 to 2.6.1 allows a remote unauthenticated attacker to obtain an arbitrary file on the server via unspecified vectors.
Weakness: CWE-22
Which versions are affected by CVE-2022-21193?
It affects 1 product.
Products include Dounokouno Transmitmail.
How do I fix CVE-2022-21193?
No fix has been published for CVE-2022-21193 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-2022-21193 being exploited?
There is no known exploitation of CVE-2022-21193 in the wild and no public exploit code.
Other vulnerabilities in TAGAWA Takao TransmitMail
Sources
Also known as GHSA-3gq9-j3xh-9xv4.