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CVE-2021-39134

UNIX Symbolic Link (Symlink) Following in @npmcli/arborist

Published: Aug 31, 2021Updated: Nov 21, 2024 Sources: CVE List NVD GHSA csafCWE-61
NVD MITRE
8.2CVSSHIGH
EPSS Score
0.5%
Top 59.2%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

71 vulnerabilities in third-party components as Node.js, cURL, SQLite, CivetWeb and DNS(ISC BIND) could allow an attacker to interfere with the affected product in various ways. Siemens has released an update for SINEC INS and recommends to update to the latest versions.

CVSS Vector Breakdown

AV:LAC:LPR:NUI:RS:CC:HI:HA:N
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:CScope
Changed
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:NAvailability
None
Open in CVSS calculator →

Weaknesses

CWE-61CWE-178

Affected Products

arboristnpmjs
Library
OSS Libraries / npm
graalvmoracle
On-premLibrary
OSS Libraries / generic-library
sinec infrastructure network servicessiemens
On-prem
ICS / OT / IoT / industrial-network
arboristnpmOSS Libraries
@npmcli/arboristnpmOSS Libraries
npmjsoss-projectOSS Librariesaka npm, tar, arborist
oraclecommercialUSDatabasesaka oracle corp.
siemenscommercialDEEnterprise Softwareaka siemens ag
npmpackage-ecosystemOSS Libraries

Exploitability

Official Patch Available
Workaround Available

References

https://cert-portal.siemens.com/productcert/csaf/ssa-389290.json
cert-portal.siemens.com
https://cert-portal.siemens.com/productcert/txt/ssa-389290.txt
cert-portal.siemens.com
https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf
cert-portal.siemens.com
and 86 more references View all →

Timeline

Published
Aug 31, 2021
Last Updated
Nov 21, 2024

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