Free and open · new CVEs checked every 20 minutesStatusRSSOpen dataContact

CVE-2024-2243: A vulnerability was found in csmock where a regular user of the OSH service (anyone with a valid Kerberos tick

43
This month
HIGH 7.6UPGRADE

CVE-2024-2243 is a high-severity flaw (CVSS 7.6) affecting csmock. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability was found in csmock where a regular user of the OSH service (anyone with a valid Kerberos ticket) can use the vulnerability to disclose the confidential Snyk authentication token and to run arbitrary commands on OSH workers.

Why this priority

  • High severity

A fixed release or distro patch exists.

Risk facts

CVSS score7.6 (High)
Attack vectorNetwork (remote)
Attack complexityLow
Privileges neededLow
User interactionNone
EPSS exploit chance1.1% (top 36%)
CISA exploited listNo
WeaknessCWE-78
Published2024-04-10
Last modified2026-06-17
Publisher (CNA): Fedora Project · Vendor: csutils

Share: LinkedIn · X · Reddit

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

Am I affected?

Timeline

csutils csmock UPGRADE
Affected: < 3.5.3
Fixed in: 3.5.3
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy csmock || rpm -q csmock || csmock --version
2. UPGRADE to 3.5.3 (Debian / Ubuntu)
sudo apt update && sudo apt install --only-upgrade csmock
2. UPGRADE (RHEL / Amazon Linux / Fedora)
sudo dnf upgrade csmock
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-2024-2243?

csmock: upgrade to 3.5.3. Exact commands for each OS are on this page.

Is CVE-2024-2243 being exploited?

CVE-2024-2243 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-2024-2243 affect?

CVE-2024-2243 affects csmock. Severity is high (CVSS 7.6). A vulnerability was found in csmock where a regular user of the OSH service (anyone with a valid Kerberos ticket) can use the vulnerability to disclose the confidential Snyk authentication token and to run arbitrary commands on OSH workers.

How urgent is CVE-2024-2243?

Priority 43/100. High severity

References

← Back to latest CVEs

Get the weekly exploited-CVE digest by emailThe CVEs being attacked this week and how to fix them. No spam, unsubscribe any time.