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HackeroneCVE-2024-27975

HistoryApr 19, 2024 - 2:15 a.m.

CVE-2024-27975

2024-04-1902:15:10

CWE-416

hackerone

web.nvd.nist.gov

ivanti avalanche

use-after-free vulnerability

remote attacker

execute arbitrary commands

system

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

8.6

Confidence

High

EPSS

0.001

Percentile

29.6%

JSON

An Use-after-free vulnerability in WLAvalancheService component of Ivanti Avalanche before 6.4.3 allows a remote authenticated attacker to execute arbitrary commands as SYSTEM.

Affected configurations

Vulners

Vulnrichment

Node

ivantiavalancheRange<6.4.3

VendorProductVersionCPE
ivantiavalanche*cpe:2.3:a:ivanti:avalanche:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
ivanti	avalanche	*	cpe:2.3:a:ivanti:avalanche::::::::

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "vendor": "Ivanti",
    "product": "Avalanche",
    "versions": [
      {
        "version": "6.4.3",
        "status": "affected",
        "lessThan": "6.4.3",
        "versionType": "semver"
      }
    ]
  }
]

References

forums.ivanti.com/s/article/Avalanche-6-4-3-Security-Hardening-and-CVEs-addressed?language=en_US

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

8.6

Confidence

High

EPSS

0.001

Percentile

29.6%

JSON

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