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01 Record

CVE-2022-43456

Uncontrolled search path in some Intel(R) RST software before versions 16.8.5.1014.5, 17.11.3.1010.2, 18.7.6.1011.2 and 19.5.2.1049.5 may allow an authenticated user to potentially enable escalation

MediumPUBLISHEDCNA: intel
CNA base score6.7 CVSS v3.xCVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H
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02 Description

Uncontrolled search path in some Intel(R) RST software before versions 16.8.5.1014.5, 17.11.3.1010.2, 18.7.6.1011.2 and 19.5.2.1049.5 may allow an authenticated user to potentially enable escalation

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
0.15% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 4.8% of scored records. A rank, not a probability.
NVD base score
7.8 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/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
2023-08-11 02:36Z3 YR AGO
Last updated
2024-10-10 15:43Z2 YR AGO
Reserved
2022-11-07
Assigning CNA
intel
Record state
PUBLISHED
Severity
Medium (CVSS 6.7)
CNA CVSS vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H
Weaknesses
  • CWE-427Uncontrolled Search Path ElementBase
  • CWE-426Untrusted Search PathBase
Data version
5.1
Document digest
918e58c35a23702c9a15130c5b0df44a829bb68bb76fae6deb7b668a1b75db0d

05 Affected products

VendorProductVersionsPlatforms
n/aIntel(R) RST softwarebefore versions 16.8.5.1014.5, 17.11.3.1010.2, 18.7.6.1011.2 and 19.5.2.1049.5—
intel_rst_softwareintel_rst_software0 to < 16.8.5.1014.5, 0 to < 17.11.3.1010.2, 0 to < 18.7.6.1011.2, 0 to < 19.5.2.1049.5—

06 References