CVE-2019-7712 Information disclosure in n/a
An attacker can exploit a format string vulnerability in the TELNET server's pwd command to leak memory addresses.
- 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-2019-7712?
CVE-2019-7712 is a high-severity vulnerability in n/a, published on 26 Mar 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An issue was discovered in handler_ipcom_shell_pwd in the Interpeak IPCOMShell TELNET server on Green Hills INTEGRITY RTOS 5.0.4. When using the pwd command, the current working directory path is used as the first argument to printf() without a proper check. An attacker may thus forge a path containing format string modifiers to get a custom format string evaluated. This results in an information leak of memory addresses.
Weakness: CWE-134
Which versions are affected by CVE-2019-7712?
It affects 1 product.
Products include Ghs Integrity Rtos.
How do I fix CVE-2019-7712?
No fix has been published for CVE-2019-7712 yet. Limit exposure of the affected software until one is available.
Is CVE-2019-7712 being exploited?
There is no known exploitation of CVE-2019-7712 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-gv5c-55x7-xjxx.