How severe is CVE-2001-0685?

CVE-2001-0685 has a CVSS 2.0 base score of 2.6, rated low severity.

Is CVE-2001-0685 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (51st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2001-0685?

CVE-2001-0685 primarily affects Thibault Godouet Fcron. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2001-0685?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2001-0685 published?

CVE-2001-0685 was published on 2001-09-20 and last updated on 2026-06-16.

CVE-2001-0685

CVE-2001-0685 is a low-severity vulnerability in Thibault Godouet Fcron with a CVSS 2.0 base score of 2.6. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Low (CVSS 2.0 base score 2.6)
EPSS exploit prediction: 1% (51st percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Thibault Godouet Fcron
Published: 2001-09-20
Last modified: 2026-06-16

Description

Thibault Godouet FCron prior to 1.1.1 allows a local user to corrupt another user's crontab file via a symlink attack on the fcrontab temporary file.

Frequently asked questions

What is CVE-2001-0685?: Thibault Godouet FCron prior to 1.1.1 allows a local user to corrupt another user's crontab file via a symlink attack on the fcrontab temporary file.
How severe is CVE-2001-0685?: CVE-2001-0685 has a CVSS 2.0 base score of 2.6, rated low severity.
Is CVE-2001-0685 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (51st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2001-0685?: CVE-2001-0685 primarily affects Thibault Godouet Fcron. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2001-0685?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2001-0685 published?: CVE-2001-0685 was published on 2001-09-20 and last updated on 2026-06-16.

References

Affected products (5)

cpe:2.3:a:thibault_godouet:fcron:1.0:*:*:*:*:*:*:*
cpe:2.3:a:thibault_godouet:fcron:1.0.1:*:*:*:*:*:*:*
cpe:2.3:a:thibault_godouet:fcron:1.0.2:*:*:*:*:*:*:*
cpe:2.3:a:thibault_godouet:fcron:1.0.3:*:*:*:*:*:*:*
cpe:2.3:a:thibault_godouet:fcron:1.1.0:*:*:*:*:*:*:*

More vulnerabilities in Thibault Godouet Fcron

CVE-2004-1031 — High (CVSS 7.2): fcronsighup in Fcron 2.0.1, 2.9.4, and possibly earlier versions allows local users to bypass access restrictions and…
CVE-2006-0575 — Medium (CVSS 5.0): convert-fcrontab in Fcron 2.9.5 and 3.0.0 allows remote attackers to create or overwrite arbitrary files via ".."…
CVE-2006-0539 — Medium (CVSS 4.6): The convert-fcrontab program in fcron 3.0.0 might allow local users to gain privileges via a long command-line…
CVE-2004-1030 — Low (CVSS 2.1): fcronsighup in Fcron 2.0.1, 2.9.4, and possibly earlier versions allows local users to gain sensitive information by…
CVE-2004-1033 — Low (CVSS 2.1): Fcron 2.0.1, 2.9.4, and possibly earlier versions leak file descriptors of open files, which allows local users to…
CVE-2004-1032 — Low (CVSS 2.1): fcronsighup in Fcron 2.0.1, 2.9.4, and possibly earlier versions allows local users to delete arbitrary files or create…

All CVEs affecting Thibault Godouet Fcron →