CVE-2023-25015: Clockwork Web before 0.1.2, when Rails before 5.2 is used, allows CSRF.

Q: How do I fix CVE-2023-25015?

clockwork web: upgrade to 0.1.2. Exact commands for each OS are on this page.

Q: Is CVE-2023-25015 being exploited?

CVE-2023-25015 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-2023-25015 affect?

CVE-2023-25015 affects clockwork web. Severity is medium (CVSS 6.5). Clockwork Web before 0.1.2, when Rails before 5.2 is used, allows CSRF.

Q: How urgent is CVE-2023-25015?

Priority 30/100. No elevated risk signals yet.

Routine

MEDIUM 6.5UPGRADE

CVE-2023-25015 is a medium-severity flaw (CVSS 6.5) affecting clockwork web. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Clockwork Web before 0.1.2, when Rails before 5.2 is used, allows CSRF.

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	6.5 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.4% (top 70%)
CISA exploited list	No
Weakness	CWE-352, CWE-652
Published	2023-02-02
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: clockwork web project

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

Am I affected?

Timeline

2023-02-02 04:15 UTCPublished CVE record published
2026-06-17 05:40 UTCUpdated Record last modified

clockwork web project clockwork web UPGRADE

Affected: < 0.1.2

Fixed in: 0.1.2

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy clockwork-web || rpm -q clockwork-web || clockwork-web --version

2. UPGRADE to 0.1.2 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade clockwork-web

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade clockwork-web

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-2023-25015?

clockwork web: upgrade to 0.1.2. Exact commands for each OS are on this page.

Is CVE-2023-25015 being exploited?

CVE-2023-25015 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-2023-25015 affect?

CVE-2023-25015 affects clockwork web. Severity is medium (CVSS 6.5). Clockwork Web before 0.1.2, when Rails before 5.2 is used, allows CSRF.

How urgent is CVE-2023-25015?

Priority 30/100. No elevated risk signals yet.

Software pages

Ruby on Rails vulnerabilities

References

← Back to latest CVEs