CVE-2023-32563 (GCVE-0-2023-32563)

Vulnerability from cvelistv5 – Published: 2023-08-10 19:04 – Updated: 2025-02-13 16:54
VLAI Previdian
Summary
An unauthenticated attacker could achieve the code execution through a RemoteControl server.
Severity
8.8 (High)
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-09 19:33 UTC
Assigner
References
Impacted products
Vendor Product Version
Ivanti Avalanche Unaffected: 6.4.1 , < 6.4.1 (custom)
Create a notification for this product.
Previdian
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: ede84818-6599-4dd6-9e03-12fe30a69527

Vulnerability ID: CVE-2023-32563

Status: Confirmed

Status Updated: 2025-06-05 11:08 CEST

Exploited: Yes

Timestamps
First Seen: 2025-06-05
Asserted: 2025-06-05
Scope
Notes: An unauthenticated attacker could achieve the code execution through a RemoteControl server. | Affected: Ivanti / Avalanche | CVSS: 9.8 (CRITICAL) | EPSS: 0.89099 | Used in malware: unknown | Not yet in CISA KEV: True
Evidence

Type: Public Report

Signal: Successful Exploitation

Confidence: 70%

Source: previdian

Details
Feed Previdian (previdian.com)
Title An unauthenticated attacker could achieve the code execution through a RemoteControl server.
Cve Id CVE-2023-32563
Vendor Ivanti
Ghsa Id None
Product Avalanche
Added Date 2025-06-05T09:08:04.933Z
Cvss Score 9.8
Epss Score 0.89099
Previous Ids
Cvss Severity CRITICAL
Virtual Patch False
Cvss Estimated False
Epss Percentile 0.99778
Used In Malware unknown
Vulnerability Id CVE-2023-32563
Ahead Of Cisa Kev None
Not Yet In Cisa Kev True
References
Created: 2026-10-02 09:10 CEST | Updated: 2026-10-02 09:10 CEST
Show details on NVD website
To clipboard 

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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Related by attack behaviour

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