CVE-2022-29152 Cross-site scripting in n/a
An attacker can inject malicious scripts via the AppPortal cookie in the Ericom PowerTerm WebConnect login portal, potentially compromising user sessions.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2022-29152?
CVE-2022-29152 is a medium-severity cross-site scripting vulnerability in n/a, published on 28 Apr 2022. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
The Ericom PowerTerm WebConnect 6.0 login portal can unsafely write an XSS payload from the AppPortal cookie into the page.
Weakness: CWE-79
Which versions are affected by CVE-2022-29152?
It affects 1 product.
Products include Ericom Powerterm Webconnect.
How do I fix CVE-2022-29152?
No fix has been published for CVE-2022-29152 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2022-29152 being exploited?
There is no known exploitation of CVE-2022-29152 in the wild and no public exploit code.
Sources
Also known as GHSA-f388-xh2q-wcwr.