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01 Record

CVE-2022-25987

Improper handling of Unicode encoding in source code to be compiled by the Intel(R) C++ Compiler Classic before version 2021.6 for Intel(R) oneAPI Toolkits before version 2022.2 may allow an

HighPUBLISHEDCNA: intel
CNA base score8.3 CVSS v3.xCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H

02 Description

Improper handling of Unicode encoding in source code to be compiled by the Intel(R) C++ Compiler Classic before version 2021.6 for Intel(R) oneAPI Toolkits before version 2022.2 may allow an

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
  • Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
0.52% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 44.0% of scored records. A rank, not a probability.
NVD base score
9.8 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD analysis status
Modified. NVD last modified this record on 2026-06-17.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2023-02-16 19:59Z3 YR AGO
Last updated
2025-01-27 18:25Z1 YR AGO
Reserved
2022-03-09
Assigning CNA
intel
Record state
PUBLISHED
Severity
High (CVSS 8.3)
CNA CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
Weaknesses
No CWE assigned
Data version
5.1
Document digest
f5f838df71969c35aaf21b49a79bc251dc84d5f971add98433d89509b72bfb1d

05 Affected products

VendorProductVersionsPlatforms
n/aIntel(R) C++ Compiler Classicbefore version 2021.6—

06 References