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CVE-2017-1000472 Details

Description

The ZipCommon::isValidPath() function in Zip/src/ZipCommon.cpp in POCO C++ Libraries before 1.8 does not properly restrict the filename value in the ZIP header, which allows attackers to conduct absolute path traversal attacks during the ZIP decompression, and possibly create or overwrite arbitrary files, via a crafted ZIP file, related to a "file path injection vulnerability".

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:6.5 MEDIUMVector:CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://github.com/pocoproject/poco/issues/1968	CVE	ExploitIssue TrackingPatch
https://lists.debian.org/debian-lts-announce/2018/01/msg00013.html	CVE
https://www.debian.org/security/2018/dsa-4083	CVE	Third Party Advisory
https://github.com/pocoproject/poco/issues/1968	[email protected]	ExploitIssue TrackingPatch
https://lists.debian.org/debian-lts-announce/2018/01/msg00013.html	[email protected]
https://www.debian.org/security/2018/dsa-4083	[email protected]	Third Party Advisory

see all 6 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-22	Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')	[email protected]

Affected Products

Product	Versions
pocoproject poco	< 1.8
CPE cpe:2.3:a:pocoproject:poco:::::::: Remediation No remediation found in references.
debian debian linux	8.0 9.0
CPE cpe:2.3:o:debian:debian_linux:8.0:::::::* cpe:2.3:o:debian:debian_linux:9.0:::::::* Remediation No remediation found in references.

Change History

6 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Feb 4, 2018	CVE Modified	[email protected]
Feb 2, 2018	Initial Analysis	[email protected]
Jan 13, 2018	CVE Modified	[email protected]