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CVE-2023-44976 (GCVE-0-2023-44976)

Vulnerability from cvelistv5 – Published: 2025-08-01 00:00 – Updated: 2025-08-01 14:28
VLAI Previdian
Summary
Hangzhou Shunwang Rentdrv2 before 2024-12-24 allows local users to terminate EDR processes and possibly have unspecified other impact via DeviceIoControl with control code 0x22E010, as exploited in the wild in October 2023.
Severity
3.2 (Low)
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-08-01 14:27 UTC
CWE
  • CWE-782 - Exposed IOCTL with Insufficient Access Control
Assigner
References
Impacted products
Vendor Product Version CPE status
Hangzhou Shunwang Rentdrv2 Affected: 1aed62a63b4802e599bbd33162319129501d603cceeb5e1eb22fd4733b3018a3 (custom)
Affected: 9165d4f3036919a96b86d24b64d75d692802c7513f2b3054b20be40c212240a5 (custom)
guessed Create a notification for this product.
Previdian
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: 691d8c0c-0328-4274-94b7-8030852db8a5

Vulnerability ID: CVE-2023-44976

Status: Confirmed

Status Updated: 2026-06-01 10:38 UTC

Exploited: Yes

Timestamps
First Seen: 2026-06-01
Asserted: 2026-06-01
Scope
Notes: KEVIntel entry: Hangzhou Shunwang Rentdrv2 before 2024-12-24 allows local users to terminate EDR processes and possibly have unspecified other impact via... | Affected: Hangzhou Shunwang / Rentdrv2 | CVSS: 3.2 (LOW) | EPSS: 0.00165 | Used in malware: unknown | Not yet in CISA KEV: True
Evidence

Type: Public Report

Signal: Successful Exploitation

Confidence: 70%

Source: kevintel

Details
Feed KEVIntel (kevintel.com)
Title Hangzhou Shunwang Rentdrv2 before 2024-12-24 allows local users to terminate EDR processes and possibly have unspecified other impact via...
Vendor Hangzhou Shunwang
Product Rentdrv2
Added Date 2026-06-01T10:38:13.436Z
Cvss Score 3.2
Epss Score 0.00165
Cvss Severity LOW
Epss Percentile 0.06002
Used In Malware unknown
Ahead Of Cisa Kev None
Not Yet In Cisa Kev True
References
Created: 2026-06-23 14:03 UTC | Updated: 2026-07-10 06:14 UTC
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

Author Source Type Date Other

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.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • 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.


Detection rules are retrieved from Rulezet.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.