CVE-2019-5138
CVSS v3
9.9
CRITICAL
EPSS Score
5.2 %
exploit probability, as of 2026-10-20
CISA KEV
No
known exploited
Exploitation
—
SSVC status
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Affected and fixed versions
Packages from OSV.dev and products from the vendors' CSAF advisories.
version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.
Vendor advisories
Moxa AWK-3131A Series Industrial AP/Bridge/Client
Moxa AWK-3131A: firmware Version 1.13 and prior
Description
An exploitable command injection vulnerability exists in encrypted diagnostic script functionality of the Moxa AWK-3131A firmware version 1.13. A specially crafted diagnostic script file can cause arbitrary busybox commands to be executed, resulting in remote control over the device. An attacker can send diagnostic while authenticated as a low privilege user to trigger this vulnerability.
Technical details
- Published
- 2020-02-25
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