CVE-2023-4929
NPort 5000 Series Firmware Improper Validation of Integrity Check Vulnerability
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: none
- Automatable: no
- Technical impact: total
Summary
All firmware versions of the NPort 5000 Series are affected by an improper validation of integrity check vulnerability. This vulnerability results from insufficient checks on firmware updates or upgrades, potentially allowing malicious users to manipulate the firmware and gain control of devices.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: total
- Record last updated
Affected versions
- Moxa NPort 5000AI-M12 Series
From 1.0 · through 1.5
- Moxa NPort 5100 Series
From 1.0 · through 3.10
- Moxa NPort 5100A Series
From 1.0 · through 1.6
- Moxa NPort 5200 Series
From 1.0 · through 2.12
- Moxa NPort 5200A Series
From 1.0 · through 1.6
- Moxa NPort 5400 Series
From 1.0 · through 3.14
- Moxa NPort 5600 Series
From 1.0 · through 3.11
- Moxa NPort 5600-DT Series
From 1.0 · through 2.9
- Moxa NPort IA5000 Series
From 1.0 · through 2.1
- Moxa NPort IA5000A Series
From 1.0 · through 2.0
- Moxa NPort IA5000A-I/O Series
From 1.0 · through 2.0
- Moxa NPort IAW5000A-I/O Series
From 1.0 · through 2.2
- Moxa NPort P5150A Series
From 1.0 · through 1.6