CVE-2021-26725 Authenticated command path traversal on timezone settings in Guardian/CMC before 20.0.7.4
An authenticated administrator can exploit a path traversal vulnerability in the timezone settings to read protected system files.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-26725?
CVE-2021-26725 is a high-severity path traversal vulnerability in Nozomi Networks CMC, published on 22 Feb 2021. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
Path Traversal vulnerability when changing timezone using web GUI of Nozomi Networks Guardian, CMC allows an authenticated administrator to read-protected system files. This issue affects: Nozomi Networks Guardian 20.0.7.3 version 20.0.7.3 and prior versions. Nozomi Networks CMC 20.0.7.3 version 20.0.7.3 and prior versions.
Which versions are affected by CVE-2021-26725?
It affects 2 products.
Products include Nozominetworks Central Management Control, Nozominetworks Guardian.
How do I fix CVE-2021-26725?
No fix has been published for CVE-2021-26725 yet. Limit exposure of the affected software until one is available.
Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.
Is CVE-2021-26725 being exploited?
There is no known exploitation of CVE-2021-26725 in the wild and no public exploit code.
Other vulnerabilities in Nozomi Networks CMC
Sources
Also known as GHSA-4jgg-xq73-m9g4.