CVE-2019-18822 Privilege escalation in n/a
A local attacker with callrec account access can replace a root-owned binary to escalate privileges to root in ZOOM Call Recording.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2019-18822?
CVE-2019-18822 is a high-severity vulnerability in n/a, published on 14 Apr 2020. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A privilege escalation vulnerability in ZOOM Call Recording 6.3.1 allows its user account (i.e., the account under which the program runs - by default, the callrec account) to elevate privileges to root by abusing the [email protected]. The [email protected] starts the /opt/callrec/bin/rs binary with root privileges, and this binary is owned by callrec. It can be replaced by a Trojan horse.
Weakness: CWE-269
Which versions are affected by CVE-2019-18822?
It affects 1 product.
Products include Eleveo Call Recording.
How do I fix CVE-2019-18822?
No fix has been published for CVE-2019-18822 yet. Limit exposure of the affected software until one is available.
Is CVE-2019-18822 being exploited?
There is no known exploitation of CVE-2019-18822 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-mh2m-wxr3-8fr6.