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Vulnerability details: VCID-5mnp-yphv-dfh5
Vulnerability ID VCID-5mnp-yphv-dfh5
Aliases CVE-2018-1002206
GHSA-fxh6-w476-hgr4
Summary Directory Traversal in SharpCompress
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
epss 0.02504 https://api.first.org/data/v1/epss?cve=CVE-2018-1002206
epss 0.02504 https://api.first.org/data/v1/epss?cve=CVE-2018-1002206
epss 0.02504 https://api.first.org/data/v1/epss?cve=CVE-2018-1002206
cvssv3.1 5.5 https://github.com/adamhathcock/sharpcompress/commit/42b1205fb435de523e6ef8ac5b7bafbe712997f6
generic_textual MODERATE https://github.com/adamhathcock/sharpcompress/commit/42b1205fb435de523e6ef8ac5b7bafbe712997f6
cvssv3.1 5.5 https://github.com/adamhathcock/sharpcompress/commit/80ceb1c375fdb1b4ffba16528c99089e804ce61f
generic_textual MODERATE https://github.com/adamhathcock/sharpcompress/commit/80ceb1c375fdb1b4ffba16528c99089e804ce61f
cvssv3.1 5.5 https://github.com/adamhathcock/sharpcompress/pull/374
generic_textual MODERATE https://github.com/adamhathcock/sharpcompress/pull/374
cvssv3.1_qr MODERATE https://github.com/advisories/GHSA-fxh6-w476-hgr4
cvssv3.1 5.5 https://github.com/snyk/zip-slip-vulnerability
generic_textual MODERATE https://github.com/snyk/zip-slip-vulnerability
cvssv3.1 5.5 https://nvd.nist.gov/vuln/detail/CVE-2018-1002206
generic_textual MODERATE https://nvd.nist.gov/vuln/detail/CVE-2018-1002206
cvssv3.1 5.5 https://snyk.io/research/zip-slip-vulnerability
generic_textual MODERATE https://snyk.io/research/zip-slip-vulnerability
cvssv3.1 5.5 https://snyk.io/vuln/SNYK-DOTNET-SHARPCOMPRESS-60246
generic_textual MODERATE https://snyk.io/vuln/SNYK-DOTNET-SHARPCOMPRESS-60246
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2018-1002206
https://github.com/adamhathcock/sharpcompress/commit/42b1205fb435de523e6ef8ac5b7bafbe712997f6
https://github.com/adamhathcock/sharpcompress/commit/80ceb1c375fdb1b4ffba16528c99089e804ce61f
https://github.com/adamhathcock/sharpcompress/pull/374
https://snyk.io/vuln/SNYK-DOTNET-SHARPCOMPRESS-60246
CVE-2018-1002206 https://nvd.nist.gov/vuln/detail/CVE-2018-1002206
GHSA-fxh6-w476-hgr4 https://github.com/advisories/GHSA-fxh6-w476-hgr4
No exploits are available.
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N Found at https://github.com/adamhathcock/sharpcompress/commit/42b1205fb435de523e6ef8ac5b7bafbe712997f6
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N Found at https://github.com/adamhathcock/sharpcompress/commit/80ceb1c375fdb1b4ffba16528c99089e804ce61f
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N Found at https://github.com/adamhathcock/sharpcompress/pull/374
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N Found at https://github.com/snyk/zip-slip-vulnerability
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2018-1002206
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N Found at https://snyk.io/research/zip-slip-vulnerability
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N Found at https://snyk.io/vuln/SNYK-DOTNET-SHARPCOMPRESS-60246
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.8567
EPSS Score 0.02504
Published At June 11, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-11T20:25:30.597673+00:00 GHSA Importer Import https://github.com/advisories/GHSA-fxh6-w476-hgr4 38.6.0