Home/CVE/Due to improper path sanitization, archives containing relative file paths can cause files to be written (or overwritten
CVE

CVE-2018-25046

Due to improper path sanitization, archives containing relative file paths can cause files to be written (or overwritten

Due to improper path sanitization, archives containing relative file paths can cause files to be written (or overwritten) outside of the target directory.

CRITICAL · CVSS 9.1 EPSS 0.00594
Schedule remediation
  • SSVC automatable: yes - attacks can be scripted at scale
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
▤

Affected Products & Versions

1
cloudfoundry archiver< 2018-05-23
▤

Affected Packages

2
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
Go code.cloudfoundry.org/archiver CRITICAL fixed in 0.0.0-20180523222229-09b5706aa936
Go github.com/cloudfoundry/archiver CRITICAL fixed in 0.0.0-20180523222229-09b5706aa936
▣

Scoring & Timeline

9.1
CRITICAL · CVSS v3.1 · security@golang.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD27 Dec 2022 · 10:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
yes
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/cloudfoundry/archiver/commit/09b5706aa9367972c09144a450bb4523049ee840PatchThird Party Advisory
https://pkg.go.dev/vuln/GO-2020-0025Third Party Advisory
https://snyk.io/research/zip-slip-vulnerabilityTechnical DescriptionThird Party Advisory
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