High severity · published Feb 25, 2020
CVE-2019-5139
An exploitable use of hard-coded credentials vulnerability exists in multiple iw_* utilities of the Moxa AWK-3131A firmware version 1.13
7.1
CVSS
0.3%
EPSS
No
On KEV
Description
An exploitable use of hard-coded credentials vulnerability exists in multiple iw_* utilities of the Moxa AWK-3131A firmware version 1.13. The device operating system contains an undocumented encryption password, allowing for the creation of custom diagnostic scripts.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 25% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AF
Awk-3131a Firmware · Moxa
1.13 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-5139
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-5139
Exploit
https://talosintelligence.com/vulnerability_reports/TALOS-2019-0928
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