Lucene search

HackeroneCVE-2023-38543

HistoryNov 15, 2023 - 12:15 a.m.

CVE-2023-38543

2023-11-1500:15:08

hackerone

web.nvd.nist.gov

ivanti

secure access client

vulnerability

exploit

dos

nvd

cve-2023-38543

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

8.2

Confidence

High

EPSS

Percentile

9.0%

JSON

A vulnerability exists on all versions of the Ivanti Secure Access Client below 22.6R1.1, which could allow a locally authenticated attacker to exploit a vulnerable configuration, potentially leading to a denial of service (DoS) condition on the user machine.

Affected configurations

Nvd

Vulners

Node

ivantisecure_access_clientRange<22.6

ivantisecure_access_clientMatch22.6r1

AND

microsoftwindowsMatch-

VendorProductVersionCPE
ivantisecure_access_client*cpe:2.3:a:ivanti:secure_access_client:*:*:*:*:*:*:*:*
ivantisecure_access_client22.6cpe:2.3:a:ivanti:secure_access_client:22.6:r1:*:*:*:*:*:*
microsoftwindows-cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
ivanti	secure_access_client	*	cpe:2.3:a:ivanti:secure_access_client::::::::
ivanti	secure_access_client	22.6	cpe:2.3:a:ivanti:secure_access_client:22.6:r1::::::
microsoft	windows	-	cpe:2.3:o:microsoft:windows:-:::::::*

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "vendor": "Ivanti",
    "product": "Secure Access Client Windows",
    "versions": [
      {
        "version": "22.6R1.1",
        "status": "affected",
        "lessThan": "22.6R1.1",
        "versionType": "semver"
      }
    ]
  }
]

References

forums.ivanti.com/s/article/Security-fixes-included-in-the-latest-Ivanti-Secure-Access-Client-Release

northwave-cybersecurity.com/vulnerability-notice/denial-of-service-in-ivanti-secure-access-client-driver

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

8.2

Confidence

High

EPSS

Percentile

9.0%

JSON

Related for CVE-2023-38543