CVE-2020-25846 CHANGING Inc. NHIServiSignAdapter Windows Versions - Information Leakage -2
Attackers can redirect SMB requests to malicious hosts via unverified file paths, leaking user credentials in NHIServiSignAdapter.
- 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-2020-25846?
CVE-2020-25846 is a high-severity server-side request forgery vulnerability in CHANGING Inc. NHIServiSignAdapter, published on 31 Dec 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The digest generation function of NHIServiSignAdapter has not been verified for source file path, which leads to the SMB request being redirected to a malicious host, resulting in the leakage of user's credential.
Weakness: CWE-601
Which versions are affected by CVE-2020-25846?
It affects 1 product.
Products include Panorama Project Nhiservisignadapter.
How do I fix CVE-2020-25846?
No fix has been published for CVE-2020-25846 yet. Limit exposure of the affected software until one is available.
Upgrade, and send outbound requests through an allow-list that blocks internal addresses. More about Server-side request forgery.
Is CVE-2020-25846 being exploited?
There is no known exploitation of CVE-2020-25846 in the wild and no public exploit code.
Other vulnerabilities in CHANGING Inc. NHIServiSignAdapter
Sources
Also known as GHSA-6553-8h6r-vxxh.