CVE-2017-2107

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Summary

CVECVE-2017-2107
StatePUBLISHED
Assignerjpcert
Source PriorityCVE Program / NVD first with legacy fallback
Published2017-04-28 16:59:00 UTC
Updated2025-04-20 01:37:25 UTC
DescriptionUntrusted search path vulnerability in Self-extracting archive files created by 7-ZIP32.DLL 9.22.00.01 and earlier allows remote attackers to gain privileges via a Trojan horse DLL in an unspecified directory.

Risk And Classification

Primary CVSS: v3.0 7.8 HIGH from [email protected]

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Problem Types: CWE-426 | Untrusted search path vulnerability

VersionSourceTypeScoreSeverityVector
3.0[email protected]Primary7.8HIGHCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
2.0[email protected]Primary6.9AV:L/AC:M/Au:N/C:C/I:C/A:C

CVSS v3.0 Breakdown

Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS v2.0 Breakdown

Access Vector
Local
Access Complexity
Medium
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete

AV:L/AC:M/Au:N/C:C/I:C/A:C

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Akky 7-zip32.dll All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Akky Self-extracting Archive Files Created By 7-ZIP32.DLL affected ver9.22.00.01 and earlier Not specified

References

ReferenceSourceLinkTags
7-ZIP32.DLL CVE-2017-2107 DLL Loading Remote Code Execution Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com Third Party Advisory, VDB Entry
JVN#86200862: Self-Extracting Archives created by 7-ZIP32.DLL may insecurely load Dynamic Link Libraries af854a3a-2127-422b-91ae-364da2661108 jvn.jp Third Party Advisory, VDB Entry
akky.xrea.jp/security/7-zip4.txt af854a3a-2127-422b-91ae-364da2661108 akky.xrea.jp Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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