CVE-2019-20028 Missing authorization in n/a
Unauthenticated attackers can read voicemails and system content via the WebPro interface on affected NEC PBX devices.
- 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-2019-20028?
CVE-2019-20028 is a high-severity missing authorization vulnerability in n/a, published on 29 Jul 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Aspire-derived NEC PBXes operating InMail software, including all versions of SV8100, SV9100, SL1100 and SL2100 devices allow unauthenticated read-only access to voicemails, greetings, and voice response system content through a system's WebPro administration interface.
Which versions are affected by CVE-2019-20028?
It affects 4 products.
Products include Nec Sl1100 Firmware, Nec Sl2100 Firmware, Nec Sv8100 Firmware, Nec Sv9100 Firmware.
How do I fix CVE-2019-20028?
No fix has been published for CVE-2019-20028 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2019-20028 being exploited?
There is no known exploitation of CVE-2019-20028 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-5f74-cc49-6mj7.