CVE-2026-2846 UTT HiPER 520 Web Management formPdbUpConfig sub_44D264 os command injection
Remote attackers can execute arbitrary OS commands via the Web Management Interface of the UTT HiPER 520 network device.
- 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-2026-2846?
CVE-2026-2846 is a high-severity command injection vulnerability in UTT HiPER 520, published on 20 Feb 2026. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
A security vulnerability has been detected in UTT HiPER 520 1.7.7-160105. This impacts the function sub_44D264 of the file /goform/formPdbUpConfig of the component Web Management Interface. The manipulation of the argument policyNames leads to os command injection. The attack can be initiated remotely. The exploit has been disclosed publicly and may be used.
Which versions are affected by CVE-2026-2846?
It affects 1 product.
Products include Utt 520 Firmware.
How do I fix CVE-2026-2846?
No fix has been published for CVE-2026-2846 yet. Limit exposure of the affected software until one is available.
Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.
Is CVE-2026-2846 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-2846 exists.
Other vulnerabilities in UTT HiPER 520
Sources
Also known as GHSA-47ph-88gx-hg42.