CVE-2018-0613: NEC Platforms Calsos CSDX and CSDJ series products (CSDX 1.37210411 and earlier, CSDX(P) 4.37210411 and earlie
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HIGH 8.8UPGRADEUPGRADEUPGRADE
CVE-2018-0613 is a high-severity flaw (CVSS 8.8) affecting calsos csdx firmware, calsos csdx\(p\) firmware, calsos csdx\(s\) firmware. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
NEC Platforms Calsos CSDX and CSDJ series products (CSDX 1.37210411 and earlier, CSDX(P) 4.37210411 and earlier, CSDX(D) 3.37210411 and earlier, CSDX(S) 2.37210411 and earlier, CSDJ-B 01.03.00 and earlier, CSDJ-H 01.03.00 and earlier, CSDJ-D 01.03.00 and earlier, CSDJ-A 03.00.00) allows remote authenticated attackers to bypass access restriction to conduct arbitrary operations with administrative privilege via unspecified vectors.
Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
Published CVE record published
Updated Record last modified
necplatforms calsos csdx firmware UPGRADE
Affected: <= 1.37210411
Fixed in: newer than 1.37210411
Safe to downgrade to: no unaffected older release
Check your OS release
cat /etc/os-release; uname -r
Debian / Ubuntu
sudo apt update && sudo apt full-upgrade
RHEL / Amazon Linux / Fedora
sudo dnf upgrade --refresh
Windows
Install the latest cumulative update from Windows Update
If no patch exists yet
OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.
necplatforms calsos csdx\(p\) firmware UPGRADE
Affected: <= 4.37210411
Fixed in: newer than 4.37210411
Safe to downgrade to: no unaffected older release
Check your OS release
cat /etc/os-release; uname -r
Debian / Ubuntu
sudo apt update && sudo apt full-upgrade
RHEL / Amazon Linux / Fedora
sudo dnf upgrade --refresh
Windows
Install the latest cumulative update from Windows Update
If no patch exists yet
OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.
necplatforms calsos csdx\(s\) firmware UPGRADE
Affected: <= 2.37210411
Fixed in: newer than 2.37210411
Safe to downgrade to: no unaffected older release
Check your OS release
cat /etc/os-release; uname -r
Debian / Ubuntu
sudo apt update && sudo apt full-upgrade
RHEL / Amazon Linux / Fedora
sudo dnf upgrade --refresh
Windows
Install the latest cumulative update from Windows Update
If no patch exists yet
OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.
necplatforms calsos csdx\(d\) firmware UPGRADE
Affected: <= 3.37210411
Fixed in: newer than 3.37210411
Safe to downgrade to: no unaffected older release
Check your OS release
cat /etc/os-release; uname -r
Debian / Ubuntu
sudo apt update && sudo apt full-upgrade
RHEL / Amazon Linux / Fedora
sudo dnf upgrade --refresh
Windows
Install the latest cumulative update from Windows Update
If no patch exists yet
OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.
necplatforms calsos csdj-b firmware UPGRADE
Affected: <= 01.03.00
Fixed in: newer than 01.03.00
Safe to downgrade to: no unaffected older release
Check your OS release
cat /etc/os-release; uname -r
Debian / Ubuntu
sudo apt update && sudo apt full-upgrade
RHEL / Amazon Linux / Fedora
sudo dnf upgrade --refresh
Windows
Install the latest cumulative update from Windows Update
If no patch exists yet
OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.
necplatforms calsos csdj-d firmware UPGRADE
Affected: <= 01.03.00
Fixed in: newer than 01.03.00
Safe to downgrade to: no unaffected older release
Check your OS release
cat /etc/os-release; uname -r
Debian / Ubuntu
sudo apt update && sudo apt full-upgrade
RHEL / Amazon Linux / Fedora
sudo dnf upgrade --refresh
Windows
Install the latest cumulative update from Windows Update
If no patch exists yet
OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.
Verify at the official sourceNVD · CVE Program · Report a problem with this page Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2018-0613?
calsos csdx firmware: upgrade to newer than 1.37210411; calsos csdx\(p\) firmware: upgrade to newer than 4.37210411; calsos csdx\(s\) firmware: upgrade to newer than 2.37210411. Exact commands for each OS are on this page.
Is CVE-2018-0613 being exploited?
CVE-2018-0613 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2018-0613 affect?
CVE-2018-0613 affects calsos csdx firmware, calsos csdx\(p\) firmware, calsos csdx\(s\) firmware. Severity is high (CVSS 8.8). NEC Platforms Calsos CSDX and CSDJ series products (CSDX 1.37210411 and earlier, CSDX(P) 4.37210411 and earlier, CSDX(D) 3.37210411 and earlier, CSDX(S) 2.37210411 and earlier, CSDJ-B 01.03.00 and earlier, CSDJ-H 01.03.00 and earlier, CSDJ-
How urgent is CVE-2018-0613?
Priority 47/100. High severity
Related CVEs
CVE-2018-0614MEDIUM 6.1UPGRADEUPGRADE Cross-site scripting vulnerability in NEC Platforms Calsos CSDX and CSDJ series products (CSDX 1.37210411 and
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