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CVE-2018-1000049: Nanopool Claymore Dual Miner version 7.3 and earlier contains a remote code execution vulnerability by abusing

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This week
HIGH 7.5UPGRADE

CVE-2018-1000049 is a high-severity flaw (CVSS 7.5) affecting claymore dual miner. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Nanopool Claymore Dual Miner version 7.3 and earlier contains a remote code execution vulnerability by abusing the miner API. The flaw can be exploited only if the software is executed with read/write mode enabled.

Why this priority

  • High severity
  • EPSS top 1%: very likely to be exploited
  • Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score7.5 (High)
Attack vectorNetwork (remote)
Attack complexityHigh
Privileges neededLow
User interactionNone
EPSS exploit chance76.9% (top 1%)
CISA exploited listNo
WeaknessCWE-20
Published2018-02-09
Last modified2026-06-17
Publisher (CNA): MITRE · Vendor: nanopool

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Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

nanopool claymore dual miner UPGRADE
Affected: <= 7.3
Fixed in: newer than 7.3
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy claymore-dual-miner || rpm -q claymore-dual-miner || claymore-dual-miner --version
2. UPGRADE to newer than 7.3 (Debian / Ubuntu)
sudo apt update && sudo apt install --only-upgrade claymore-dual-miner
2. UPGRADE (RHEL / Amazon Linux / Fedora)
sudo dnf upgrade claymore-dual-miner
Note
Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Public exploits and detection

Public code exists for this CVE. Treat unpatched systems as at risk, and only run PoCs in a lab.

Verify at the official source NVD · 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-2018-1000049?

claymore dual miner: upgrade to newer than 7.3. Exact commands for each OS are on this page.

Is CVE-2018-1000049 being exploited?

CVE-2018-1000049 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-2018-1000049 affect?

CVE-2018-1000049 affects claymore dual miner. Severity is high (CVSS 7.5). Nanopool Claymore Dual Miner version 7.3 and earlier contains a remote code execution vulnerability by abusing the miner API. The flaw can be exploited only if the software is executed with read/write mode enabled.

How urgent is CVE-2018-1000049?

Priority 56/100. High severity; EPSS top 1%: very likely to be exploited; Public exploit reference

Related CVEs

References

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