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CVE-2010-2251

UnknownEPSS 3.63%

Last modified

CVE-2010-2251 is a vulnerability of currently unknown severity. The get1 command, as used by lftpget, in LFTP before 4.0.6 does not properly validate a server-provided filename before determining the destination filename of a download, which allows remote servers to create or overwrite arbitrary files via a Content-Disposition header that suggests a crafted filename, and possibly execute arbitrary code as a consequence of writing to a dotfile in a home directory.. EPSS estimates a 3.63% chance of exploitation in the next 30 days.

Description

The get1 command, as used by lftpget, in LFTP before 4.0.6 does not properly validate a server-provided filename before determining the destination filename of a download, which allows remote servers to create or overwrite arbitrary files via a Content-Disposition header that suggests a crafted filename, and possibly execute arbitrary code as a consequence of writing to a dotfile in a home directory.

Metrics

EPSS Probability
3.63%

88.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
Alexander V. LukyanovLftp<= 4.0.5
Alexander V. LukyanovLftp2.0.0
Alexander V. LukyanovLftp2.0.1
Alexander V. LukyanovLftp2.0.2
Alexander V. LukyanovLftp2.0.3
Alexander V. LukyanovLftp2.0.4
Alexander V. LukyanovLftp2.0.5
Alexander V. LukyanovLftp2.1.0
Alexander V. LukyanovLftp2.1.1
Alexander V. LukyanovLftp2.1.2
Alexander V. LukyanovLftp2.1.3
Alexander V. LukyanovLftp2.1.4
Alexander V. LukyanovLftp2.1.5
Alexander V. LukyanovLftp2.1.6
Alexander V. LukyanovLftp2.1.7
Alexander V. LukyanovLftp2.1.8
Alexander V. LukyanovLftp2.1.9
Alexander V. LukyanovLftp2.1.10
Alexander V. LukyanovLftp2.2.0
Alexander V. LukyanovLftp2.2.0a
Alexander V. LukyanovLftp2.2.1
Alexander V. LukyanovLftp2.2.2
Alexander V. LukyanovLftp2.2.3
Alexander V. LukyanovLftp2.2.4
Alexander V. LukyanovLftp2.2.5
Alexander V. LukyanovLftp2.2.6
Alexander V. LukyanovLftp2.3
Alexander V. LukyanovLftp2.3.0
Alexander V. LukyanovLftp2.3.1
Alexander V. LukyanovLftp2.3.2
Alexander V. LukyanovLftp2.3.3
Alexander V. LukyanovLftp2.3.4
Alexander V. LukyanovLftp2.3.5
Alexander V. LukyanovLftp2.3.6
Alexander V. LukyanovLftp2.3.7
Alexander V. LukyanovLftp2.3.8
Alexander V. LukyanovLftp2.3.9
Alexander V. LukyanovLftp2.3.10
Alexander V. LukyanovLftp2.3.11
Alexander V. LukyanovLftp2.4.0
Alexander V. LukyanovLftp2.4.1
Alexander V. LukyanovLftp2.4.2
Alexander V. LukyanovLftp2.4.3
Alexander V. LukyanovLftp2.4.5
Alexander V. LukyanovLftp2.4.6
Alexander V. LukyanovLftp2.4.7
Alexander V. LukyanovLftp2.4.8
Alexander V. LukyanovLftp2.4.9
Alexander V. LukyanovLftp2.4.10
Alexander V. LukyanovLftp2.4.10a

Showing 50 of 142 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2010-2251?
The get1 command, as used by lftpget, in LFTP before 4.0.6 does not properly validate a server-provided filename before determining the destination filename of a download, which allows remote servers to create or overwrite arbitrary files via a Content-Disposition header that suggests a crafted filename, and possibly execute arbitrary code as a consequence of writing to a dotfile in a home directory.
How severe is CVE-2010-2251?
Severity scoring for CVE-2010-2251 is pending analysis. The EPSS model estimates a 3.63% probability of exploitation in the next 30 days.
How do I fix CVE-2010-2251?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST