CVE-2022-0343 Local Priviledge escalation in Perfetto Dev scripts
A local attacker can escalate privileges by sending HTTP requests to a developer server if the dev script is manually invoked.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2022-0343?
CVE-2022-0343 is a low-severity missing authorization vulnerability in Google LLC Perfetto Dev Scripts, published on 29 Mar 2022. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
A local attacker, as a different local user, may be able to send a HTTP request to 127.0.0.1:10000 after the user (typically a developer) manually invoked the ./tools/run-dev-server script. It is recommended to upgrade to any version beyond 24.2
Weakness: CWE-275
Which versions are affected by CVE-2022-0343?
It affects 1 product.
Products include Google Perfetto.
How do I fix CVE-2022-0343?
No fix has been published for CVE-2022-0343 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2022-0343 being exploited?
There is no known exploitation of CVE-2022-0343 in the wild and no public exploit code.
Sources
Also known as GHSA-vg9j-h2fx-r5mq.