CVE-2019-14480: AdRem NetCrunch 10.6.0.4587 has an Improper Session Handling vulnerability in the NetCrunch web client, which

Q: How do I fix CVE-2019-14480?

netcrunch: upgrade to newer than 11.0.0.5282. Exact commands for each OS are on this page.

Q: Is CVE-2019-14480 being exploited?

CVE-2019-14480 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2019-14480 affect?

CVE-2019-14480 affects netcrunch. Severity is critical (CVSS 9.8). AdRem NetCrunch 10.6.0.4587 has an Improper Session Handling vulnerability in the NetCrunch web client, which can lead to an authentication bypass or escalation of privileges.

Q: How urgent is CVE-2019-14480?

Priority 61/100. Critical severity; Public exploit reference; Remotely exploitable, no login, no user action

This week

CRITICAL 9.8REMOTEUPGRADE

CVE-2019-14480 is a critical-severity flaw (CVSS 9.8) affecting netcrunch. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

AdRem NetCrunch 10.6.0.4587 has an Improper Session Handling vulnerability in the NetCrunch web client, which can lead to an authentication bypass or escalation of privileges.

Why this priority

Critical severity
Public exploit reference
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	9.8 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	1.1% (top 34%)
CISA exploited list	No
Weakness	CWE-200, CWE-311, CWE-338, CWE-522
Published	2020-12-16
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: adremsoft

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

Am I affected?

Timeline

2020-12-16 16:15 UTCPublished CVE record published
2026-06-17 02:18 UTCUpdated Record last modified

adremsoft netcrunch UPGRADE

Affected: <= 11.0.0.5282

Fixed in: newer than 11.0.0.5282

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy netcrunch || rpm -q netcrunch || netcrunch --version

2. UPGRADE to newer than 11.0.0.5282 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade netcrunch

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade netcrunch

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

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-2019-14480?

netcrunch: upgrade to newer than 11.0.0.5282. Exact commands for each OS are on this page.

Is CVE-2019-14480 being exploited?

CVE-2019-14480 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-2019-14480 affect?

CVE-2019-14480 affects netcrunch. Severity is critical (CVSS 9.8). AdRem NetCrunch 10.6.0.4587 has an Improper Session Handling vulnerability in the NetCrunch web client, which can lead to an authentication bypass or escalation of privileges.

How urgent is CVE-2019-14480?

Priority 61/100. Critical severity; Public exploit reference; Remotely exploitable, no login, no user action

Related CVEs

CVE-2019-14483 HIGH 8.8 UPGRADE AdRem NetCrunch 10.6.0.4587 allows Credentials Disclosure
CVE-2019-14482 CRITICAL 9.8 UPGRADE AdRem NetCrunch 10.6.0.4587 has a hardcoded SSL private key vulnerability in the NetCrunch web client
CVE-2019-14481 MEDIUM 5.4 DOWNGRADE AdRem NetCrunch 10.6.0.4587 has a Cross-Site Request Forgery (CSRF) vulnerability in the NetCrunch web client
CVE-2019-14479 HIGH 8.8 DOWNGRADE AdRem NetCrunch 10.6.0.4587 allows Remote Code Execution
CVE-2019-14478 MEDIUM 5.4 DOWNGRADE AdRem NetCrunch 10.6.0.4587 has a stored Cross-Site Scripting (XSS) vulnerability in the NetCrunch web client

References

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