CVE-2020-7140 Cross-site scripting in IceWall SSO Dfw; IceWall SSO Dgfw
Remote attackers can execute arbitrary scripts in user browsers via XSS in HPE IceWall SSO, requiring a vendor patch.
- 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-2020-7140?
CVE-2020-7140 is a medium-severity cross-site scripting vulnerability in IceWall SSO Dfw; IceWall SSO Dgfw, published on 8 Jul 2020. 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
A security vulnerability in HPE IceWall SSO Dfw and Dgfw (Domain Gateway Option) could be exploited remotely to cause a remote cross-site scripting (XSS). HPE has provided the following information to resolve this vulnerability in HPE IceWall SSO DFW and Dgfw: https://www.hpe.com/jp/icewall_patchaccess
Weakness: CWE-79
Which versions are affected by CVE-2020-7140?
It affects 2 products.
Products include Hp Icewall Sso Dfw, Hp Icewall Sso Dgfw.
How do I fix CVE-2020-7140?
No fix has been published for CVE-2020-7140 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-2020-7140 being exploited?
There is no known exploitation of CVE-2020-7140 in the wild and no public exploit code.
Sources
Also known as GHSA-v69v-fc9w-mfv7.