CVE-2021-27381

CVSS V2 Medium 6.8 CVSS V3 High 7.8
Description
A vulnerability has been identified in Solid Edge SE2020 (All Versions < SE2020MP13), Solid Edge SE2021 (All Versions < SE2021MP3). Affected applications lack proper validation of user-supplied data when parsing PAR files. This could result in an out of bounds read past the end of an allocated structure. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-12534)
Overview
  • CVE ID
  • CVE-2021-27381
  • Assigner
  • productcert@siemens.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-03-15T17:15:22
  • Last Modified Date
  • 2021-07-15T18:00:27
Weakness Enumerations
CWE URL
CWE-125 http://cwe.mitre.org/data/definitions/125.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:siemens:solid_edge:*:*:*:*:*:*:*:* 1 OR se2021
cpe:2.3:a:siemens:solid_edge:se2021:-:*:*:*:*:*:* 1 OR
cpe:2.3:a:siemens:solid_edge:se2021:maintenance_pack1:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 6.8
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 7.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 1.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://cert-portal.siemens.com/productcert/pdf/ssa-715184.pdf Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-27381
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-27381
History
Created Old Value New Value Data Type Notes
2022-05-10 07:07:08 Added to TrackCVE
2022-12-05 23:46:08 2021-03-15T17:15Z 2021-03-15T17:15:22 CVE Published Date updated
2022-12-05 23:46:08 2021-07-15T18:00:27 CVE Modified Date updated
2022-12-05 23:46:08 Analyzed Vulnerability Status updated