CVE-2018-20384

Name: CVE-2018-20384
Creator: NVD / NIST
Published: 2018-12-23T21:29:00.543+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.51%

Last modified Jun 17, 2026

CVE-2018-20384 is a vulnerability of currently unknown severity. iNovo Broadband IB-8120-W21 139.4410mp1.004200.002 and IB-8120-W21E1 139.4410mp1.3921132mp1.899.004404.004 devices allow remote attackers to discover credentials via iso.3.6.1.4.1.4491.2.4.1.1.6.1.1.0 and iso.3.6.1.4.1.4491.2.4.1.1.6.1.2.0 SNMP requests.. EPSS estimates a 1.51% chance of exploitation in the next 30 days.

Description

iNovo Broadband IB-8120-W21 139.4410mp1.004200.002 and IB-8120-W21E1 139.4410mp1.3921132mp1.899.004404.004 devices allow remote attackers to discover credentials via iso.3.6.1.4.1.4491.2.4.1.1.6.1.1.0 and iso.3.6.1.4.1.4491.2.4.1.1.6.1.2.0 SNMP requests.

Metrics

EPSS Probability

1.51%

71.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-522

Affected Software

Vendor	Product	Versions
Inovobb	Ib-8120-W21 Firmware	139.4410mp1.004200.002
Inovobb	Ib-8120-W21e1 Firmware	139.4410mp1.3921132mp1.899.004404.004

References

https://github.com/ezelf/sensitivesOids/blob/master/oidpassswordleaks.csvThird Party Advisory
https://misteralfa-hack.blogspot.com/2018/12/stringbleed-y-ahora-que-passwords-leaks.htmlExploit, Third Party Advisory
https://github.com/ezelf/sensitivesOids/blob/master/oidpassswordleaks.csvThird Party Advisory
https://misteralfa-hack.blogspot.com/2018/12/stringbleed-y-ahora-que-passwords-leaks.htmlExploit, Third Party Advisory

Timeline

Published: Dec 23, 2018
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-20384?

How severe is CVE-2018-20384?

Severity scoring for CVE-2018-20384 is pending analysis. The EPSS model estimates a 1.51% probability of exploitation in the next 30 days.

How do I fix CVE-2018-20384?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2018-20384?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST