How severe is CVE-2001-1335?

CVE-2001-1335 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2001-1335 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 8% (94th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2001-1335?

CVE-2001-1335 affects Aclogic Cesarftp. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2001-1335?

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

When was CVE-2001-1335 published?

CVE-2001-1335 was published on 2001-05-27 and last updated on 2026-06-16.

CVE-2001-1335

CVE-2001-1335 is a medium-severity vulnerability in Aclogic Cesarftp with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 8% (94th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Aclogic Cesarftp
Published: 2001-05-27
Last modified: 2026-06-16

Description

Directory traversal vulnerability in CesarFTP 0.98b and earlier allows remote authenticated users (such as anonymous) to read arbitrary files via a GET with a filename that contains a ...%5c (modified dot dot).

Frequently asked questions

What is CVE-2001-1335?: Directory traversal vulnerability in CesarFTP 0.98b and earlier allows remote authenticated users (such as anonymous) to read arbitrary files via a GET with a filename that contains a ...%5c (modified dot dot).
How severe is CVE-2001-1335?: CVE-2001-1335 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2001-1335 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 8% (94th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2001-1335?: CVE-2001-1335 affects Aclogic Cesarftp. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2001-1335?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2001-1335 published?: CVE-2001-1335 was published on 2001-05-27 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:aclogic:cesarftp:0.98b:*:*:*:*:*:*:*

More vulnerabilities in Aclogic Cesarftp

CVE-2006-2961 — High (CVSS 7.5): Stack-based buffer overflow in CesarFTP 0.99g and earlier allows remote attackers to cause a denial of service…
CVE-2001-0826 — High (CVSS 7.5): Buffer overflows in CesarFTPD 0.98b allows remote attackers to execute arbitrary commands via long arguments to (1)…
CVE-2001-1336 — High (CVSS 7.5): CesarFTP 0.98b and earlier stores usernames and passwords in plaintext in the settings.ini file, which allows attackers…
CVE-2004-0298 — Medium (CVSS 5.0): CesarFTP 0.99e allows remote attackers to cause a denial of service (CPU consumption) via a long RETR parameter.
CVE-2003-0329 — Medium (CVSS 4.6): CesarFTP 0.99g stores user names and passwords in plaintext in the settings.ini file, which could allow local users to…

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